gstreamer/ext/dvdread/dvdreadsrc.c

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/* GStreamer
* Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) 2001 Billy Biggs <vektor@dumbterm.net>.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "_stdint.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include "dvdreadsrc.h"
/* #include <gst/gst-i18n-plugin.h> */
/* FIXME: remove once GETTEXT_PACKAGE etc. is set */
#define _(s) s
GST_DEBUG_CATEGORY_STATIC (gstgst_dvd_read_src_debug);
#define GST_CAT_DEFAULT (gstgst_dvd_read_src_debug)
static void gst_dvd_read_src_do_init (GType dvdreadsrc_type);
enum
{
ARG_0,
ARG_DEVICE,
ARG_TITLE,
ARG_CHAPTER,
ARG_ANGLE
};
static GstElementDetails gst_dvd_read_src_details = {
"DVD Source",
"Source/File/DVD",
"Access a DVD title/chapter/angle using libdvdread",
"Erik Walthinsen <omega@cse.ogi.edu>",
};
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/mpeg, mpegversion=2, systemstream=(boolean)true"));
static GstFormat title_format;
static GstFormat angle_format;
static GstFormat sector_format;
static GstFormat chapter_format;
static gboolean gst_dvd_read_src_start (GstBaseSrc * basesrc);
static gboolean gst_dvd_read_src_stop (GstBaseSrc * basesrc);
static GstFlowReturn gst_dvd_read_src_create (GstPushSrc * pushsrc,
GstBuffer ** buf);
static gboolean gst_dvd_read_src_src_query (GstBaseSrc * basesrc,
GstQuery * query);
static gboolean gst_dvd_read_src_src_event (GstBaseSrc * basesrc,
GstEvent * event);
static gboolean gst_dvd_read_src_goto_title (GstDvdReadSrc * src, gint title,
gint angle);
static gboolean gst_dvd_read_src_goto_chapter (GstDvdReadSrc * src,
gint chapter);
static gboolean gst_dvd_read_src_goto_sector (GstDvdReadSrc * src, gint angle);
static void gst_dvd_read_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_dvd_read_src_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstEvent *gst_dvd_read_src_make_clut_change_event (GstDvdReadSrc * src,
const guint * clut);
static gboolean gst_dvd_read_src_get_size (GstDvdReadSrc * src, gint64 * size);
static gboolean gst_dvd_read_src_do_seek (GstBaseSrc * src, GstSegment * s);
GST_BOILERPLATE_FULL (GstDvdReadSrc, gst_dvd_read_src, GstPushSrc,
GST_TYPE_PUSH_SRC, gst_dvd_read_src_do_init);
static void
gst_dvd_read_src_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&srctemplate));
gst_element_class_set_details (element_class, &gst_dvd_read_src_details);
}
static void
gst_dvd_read_src_finalize (GObject * object)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (object);
g_free (src->location);
g_free (src->last_uri);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gst_dvd_read_src_init (GstDvdReadSrc * src, GstDvdReadSrcClass * klass)
{
src->dvd = NULL;
src->vts_file = NULL;
src->vmg_file = NULL;
src->dvd_title = NULL;
src->location = g_strdup ("/dev/dvd");
src->last_uri = NULL;
src->new_seek = TRUE;
src->new_cell = TRUE;
src->change_cell = FALSE;
src->uri_title = 1;
src->uri_chapter = 1;
src->uri_angle = 1;
src->title_lang_event_pending = NULL;
src->pending_clut_event = NULL;
gst_pad_use_fixed_caps (GST_BASE_SRC_PAD (src));
gst_pad_set_caps (GST_BASE_SRC_PAD (src),
gst_static_pad_template_get_caps (&srctemplate));
}
static gboolean
gst_dvd_read_src_is_seekable (GstBaseSrc * src)
{
return TRUE;
}
static void
gst_dvd_read_src_class_init (GstDvdReadSrcClass * klass)
{
GstPushSrcClass *gstpushsrc_class = GST_PUSH_SRC_CLASS (klass);
GstBaseSrcClass *gstbasesrc_class = GST_BASE_SRC_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = gst_dvd_read_src_finalize;
gobject_class->set_property = gst_dvd_read_src_set_property;
gobject_class->get_property = gst_dvd_read_src_get_property;
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DEVICE,
g_param_spec_string ("device", "Device",
"DVD device location", NULL, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TITLE,
g_param_spec_int ("title", "title", "title",
1, 999, 1, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_CHAPTER,
g_param_spec_int ("chapter", "chapter", "chapter",
1, 999, 1, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ANGLE,
g_param_spec_int ("angle", "angle", "angle",
1, 999, 1, G_PARAM_READWRITE));
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
gstbasesrc_class->start = GST_DEBUG_FUNCPTR (gst_dvd_read_src_start);
gstbasesrc_class->stop = GST_DEBUG_FUNCPTR (gst_dvd_read_src_stop);
gstbasesrc_class->query = GST_DEBUG_FUNCPTR (gst_dvd_read_src_src_query);
gstbasesrc_class->event = GST_DEBUG_FUNCPTR (gst_dvd_read_src_src_event);
gstbasesrc_class->do_seek = GST_DEBUG_FUNCPTR (gst_dvd_read_src_do_seek);
gstbasesrc_class->is_seekable =
GST_DEBUG_FUNCPTR (gst_dvd_read_src_is_seekable);
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
gstpushsrc_class->create = GST_DEBUG_FUNCPTR (gst_dvd_read_src_create);
}
static gboolean
gst_dvd_read_src_start (GstBaseSrc * basesrc)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
g_return_val_if_fail (src->location != NULL, FALSE);
GST_DEBUG_OBJECT (src, "Opening DVD '%s'", src->location);
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
if ((src->dvd = DVDOpen (src->location)) == NULL)
goto open_failed;
/* Load the video manager to find out the information about the titles */
GST_DEBUG_OBJECT (src, "Loading VMG info");
if (!(src->vmg_file = ifoOpen (src->dvd, 0)))
goto ifo_open_failed;
src->tt_srpt = src->vmg_file->tt_srpt;
src->title = src->uri_title - 1;
src->chapter = src->uri_chapter - 1;
src->angle = src->uri_angle - 1;
if (!gst_dvd_read_src_goto_title (src, src->title, src->angle))
goto title_open_failed;
if (!gst_dvd_read_src_goto_chapter (src, src->chapter))
goto chapter_open_failed;
src->new_seek = FALSE;
src->change_cell = TRUE;
return TRUE;
/* ERRORS */
open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Could not open DVD")),
("DVDOpen(%s) failed: %s", src->location, g_strerror (errno)));
return FALSE;
}
ifo_open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Could not open DVD")),
("ifoOpen() failed: %s", g_strerror (errno)));
return FALSE;
}
title_open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Could not open DVD title %d"), src->uri_title), (NULL));
return FALSE;
}
chapter_open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Failed to go to chapter %d of DVD title %d"),
src->uri_chapter, src->uri_title), (NULL));
return FALSE;
}
}
static gboolean
gst_dvd_read_src_stop (GstBaseSrc * basesrc)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
if (src->vts_file) {
ifoClose (src->vts_file);
src->vts_file = NULL;
}
if (src->vmg_file) {
ifoClose (src->vmg_file);
src->vmg_file = NULL;
}
if (src->dvd_title) {
DVDCloseFile (src->dvd_title);
src->dvd_title = NULL;
}
if (src->dvd) {
DVDClose (src->dvd);
src->dvd = NULL;
}
src->new_cell = TRUE;
src->new_seek = TRUE;
src->change_cell = FALSE;
src->chapter = 0;
src->title = 0;
src->need_newsegment = TRUE;
if (src->title_lang_event_pending) {
gst_event_unref (src->title_lang_event_pending);
src->title_lang_event_pending = NULL;
}
if (src->pending_clut_event) {
gst_event_unref (src->pending_clut_event);
src->pending_clut_event = NULL;
}
GST_LOG_OBJECT (src, "closed DVD");
return TRUE;
}
static void
cur_title_get_chapter_pgc (GstDvdReadSrc * src, gint chapter, gint * p_pgn,
gint * p_pgc_id, pgc_t ** p_pgc)
{
pgc_t *pgc;
gint pgn, pgc_id;
g_assert (chapter >= 0 && chapter < src->num_chapters);
pgc_id = src->vts_ptt_srpt->title[src->ttn - 1].ptt[chapter].pgcn;
pgn = src->vts_ptt_srpt->title[src->ttn - 1].ptt[chapter].pgn;
pgc = src->vts_file->vts_pgcit->pgci_srp[pgc_id - 1].pgc;
*p_pgn = pgn;
*p_pgc_id = pgc_id;
*p_pgc = pgc;
}
static void
cur_title_get_chapter_bounds (GstDvdReadSrc * src, gint chapter,
gint * p_first_cell, gint * p_last_cell)
{
pgc_t *pgc;
gint pgn, pgc_id, pgn_next_ch;
g_assert (chapter >= 0 && chapter < src->num_chapters);
cur_title_get_chapter_pgc (src, chapter, &pgn, &pgc_id, &pgc);
*p_first_cell = pgc->program_map[pgn - 1] - 1;
if (chapter == (src->num_chapters - 1)) {
*p_last_cell = pgc->nr_of_cells;
} else {
pgn_next_ch = src->vts_ptt_srpt->title[src->ttn - 1].ptt[chapter + 1].pgn;
*p_last_cell = pgc->program_map[pgn_next_ch - 1] - 1;
}
}
static gboolean
gst_dvd_read_src_goto_chapter (GstDvdReadSrc * src, gint chapter)
{
gint i;
/* make sure the chapter number is valid for this title */
if (chapter < 0 || chapter >= src->num_chapters) {
GST_WARNING_OBJECT (src, "invalid chapter %d (only %d available)",
chapter, src->num_chapters);
chapter = CLAMP (chapter, 0, src->num_chapters - 1);
}
/* determine which program chain we want to watch. This is
* based on the chapter number */
cur_title_get_chapter_pgc (src, chapter, &src->pgn, &src->pgc_id,
&src->cur_pgc);
cur_title_get_chapter_bounds (src, chapter, &src->start_cell,
&src->last_cell);
GST_LOG_OBJECT (src, "Opened chapter %d - cell %d-%d", chapter,
src->start_cell, src->last_cell);
/* retrieve position */
src->cur_pack = 0;
for (i = 0; i < chapter; i++) {
gint c1, c2;
cur_title_get_chapter_bounds (src, i, &c1, &c2);
while (c1 < c2) {
src->cur_pack +=
src->cur_pgc->cell_playback[c1].last_sector -
src->cur_pgc->cell_playback[c1].first_sector;
++c1;
}
}
/* prepare reading for new cell */
src->new_cell = TRUE;
src->next_cell = src->start_cell;
src->chapter = chapter;
if (src->pending_clut_event)
gst_event_unref (src->pending_clut_event);
src->pending_clut_event =
gst_dvd_read_src_make_clut_change_event (src, src->cur_pgc->palette);
return TRUE;
}
static gboolean
gst_dvd_read_src_goto_title (GstDvdReadSrc * src, gint title, gint angle)
{
GstStructure *s;
gchar lang_code[3] = { '\0', '\0', '\0' }, *t;
gint title_set_nr;
gint num_titles;
gint i;
/* make sure our title number is valid */
num_titles = src->tt_srpt->nr_of_srpts;
GST_INFO_OBJECT (src, "There are %d titles on this DVD", num_titles);
if (title < 0 || title >= num_titles)
goto invalid_title;
src->num_chapters = src->tt_srpt->title[title].nr_of_ptts;
GST_INFO_OBJECT (src, "Title %d has %d chapters", title, src->num_chapters);
/* make sure the angle number is valid for this title */
src->num_angles = src->tt_srpt->title[title].nr_of_angles;
GST_LOG_OBJECT (src, "Title %d has %d angles", title, src->num_angles);
if (angle < 0 || angle >= src->num_angles) {
GST_WARNING_OBJECT (src, "Invalid angle %d (only %d available)",
angle, src->num_angles);
angle = CLAMP (angle, 0, src->num_angles - 1);
}
/* load the VTS information for the title set our title is in */
title_set_nr = src->tt_srpt->title[title].title_set_nr;
src->vts_file = ifoOpen (src->dvd, title_set_nr);
if (src->vts_file == NULL)
goto ifo_open_failed;
src->ttn = src->tt_srpt->title[title].vts_ttn;
src->vts_ptt_srpt = src->vts_file->vts_ptt_srpt;
/* we've got enough info, time to open the title set data */
src->dvd_title = DVDOpenFile (src->dvd, title_set_nr, DVD_READ_TITLE_VOBS);
if (src->dvd_title == NULL)
goto title_open_failed;
GST_INFO_OBJECT (src, "Opened title %d, angle %d", title, angle);
src->title = title;
src->angle = angle;
/* build event */
if (src->title_lang_event_pending) {
gst_event_unref (src->title_lang_event_pending);
src->title_lang_event_pending = NULL;
}
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
s = gst_structure_new ("application/x-gst-dvd",
"event", G_TYPE_STRING, "dvd-lang-codes", NULL);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
/* audio */
for (i = 0; i < src->vts_file->vtsi_mat->nr_of_vts_audio_streams; i++) {
const audio_attr_t *a = &src->vts_file->vtsi_mat->vts_audio_attr[i];
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
t = g_strdup_printf ("audio-%d-format", i);
gst_structure_set (s, t, G_TYPE_INT, (int) a->audio_format, NULL);
g_free (t);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
if (a->lang_type) {
t = g_strdup_printf ("audio-%d-language", i);
lang_code[0] = (a->lang_code >> 8) & 0xff;
lang_code[1] = a->lang_code & 0xff;
gst_structure_set (s, t, G_TYPE_STRING, lang_code, NULL);
g_free (t);
} else {
lang_code[0] = '\0';
}
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
GST_INFO_OBJECT (src, "[%02d] Audio %02d: lang='%s', format=%d",
src->title, i, lang_code, (gint) a->audio_format);
}
/* subtitle */
for (i = 0; i < src->vts_file->vtsi_mat->nr_of_vts_subp_streams; i++) {
const subp_attr_t *u = &src->vts_file->vtsi_mat->vts_subp_attr[i];
if (u->type) {
t = g_strdup_printf ("subtitle-%d-language", i);
lang_code[0] = (u->lang_code >> 8) & 0xff;
lang_code[1] = u->lang_code & 0xff;
gst_structure_set (s, t, G_TYPE_STRING, lang_code, NULL);
g_free (t);
} else {
lang_code[0] = '\0';
}
GST_INFO_OBJECT (src, "[%02d] Subtitle %02d: lang='%s', format=%d",
src->title, i, lang_code);
}
src->title_lang_event_pending =
gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM, s);
return TRUE;
/* ERRORS */
invalid_title:
{
GST_WARNING_OBJECT (src, "Invalid title %d (only %d available)",
title, num_titles);
return FALSE;
}
ifo_open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Could not open DVD title %d"), title_set_nr),
("ifoOpen(%d) failed: %s", title_set_nr, g_strerror (errno)));
return FALSE;
}
title_open_failed:
{
GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
(_("Could not open DVD title %d"), title_set_nr),
("Can't open title VOBS (VTS_%02d_1.VOB)", title_set_nr));
return FALSE;
}
}
/* FIXME: double-check this function, compare against original */
static gint
gst_dvd_read_src_get_next_cell_for (GstDvdReadSrc * src, gint cell)
{
/* Check if we're entering an angle block. */
if (src->cur_pgc->cell_playback[cell].block_type != BLOCK_TYPE_ANGLE_BLOCK)
return (cell + 1);
while (src->cur_pgc->cell_playback[cell].block_mode == BLOCK_MODE_LAST_CELL)
++cell;
return cell + 1; /* really +1? (tpm) */
}
/* Returns true if the pack is a NAV pack */
static gboolean
gst_dvd_read_src_is_nav_pack (const guint8 * data)
{
if (GST_READ_UINT32_BE (data + 0x26) != 0x000001BF)
return FALSE;
/* Check that this is substream 0 (PCI) */
if (data[0x2c] != 0)
return FALSE;
if (GST_READ_UINT32_BE (data + 0x400) != 0x000001BF)
return FALSE;
/* Check that this is substream 1 (DSI) */
if (data[0x406] != 1)
return FALSE;
/* Check sizes of PCI and DSI packets */
if (GST_READ_UINT16_BE (data + 0x2a) != 0x03d4)
return FALSE;
if (GST_READ_UINT16_BE (data + 0x404) != 0x03fa)
return FALSE;
return TRUE;
}
typedef enum
{
GST_DVD_READ_OK = 0,
GST_DVD_READ_ERROR = -1,
GST_DVD_READ_EOS = -2,
GST_DVD_READ_AGAIN = -3
} GstDvdReadReturn;
static GstDvdReadReturn
gst_dvd_read_src_read (GstDvdReadSrc * src, gint angle, gint new_seek,
GstBuffer ** p_buf)
{
GstBuffer *buf;
guint8 oneblock[DVD_VIDEO_LB_LEN];
dsi_t dsi_pack;
guint next_vobu, next_ilvu_start, cur_output_size;
gint len;
/* playback by cell in this pgc, starting at the cell for our chapter */
if (new_seek)
src->cur_cell = src->start_cell;
again:
if (src->cur_cell >= src->last_cell) {
/* advance to next chapter */
if (src->chapter == (src->num_chapters - 1))
goto eos;
GST_INFO_OBJECT (src, "end of chapter %d, switch to next", src->chapter);
++src->chapter;
gst_dvd_read_src_goto_chapter (src, src->chapter);
return GST_DVD_READ_AGAIN;
}
if (src->new_cell || new_seek) {
if (!new_seek) {
src->cur_cell = src->next_cell;
if (src->cur_cell >= src->last_cell) {
GST_LOG_OBJECT (src, "last cell in chapter");
goto again;
}
}
/* take angle into account */
if (src->cur_pgc->cell_playback[src->cur_cell].block_type
== BLOCK_TYPE_ANGLE_BLOCK)
src->cur_cell += angle;
/* calculate next cell */
src->next_cell = gst_dvd_read_src_get_next_cell_for (src, src->cur_cell);
/* we loop until we're out of this cell */
src->cur_pack = src->cur_pgc->cell_playback[src->cur_cell].first_sector;
src->new_cell = FALSE;
}
if (src->cur_pack >= src->cur_pgc->cell_playback[src->cur_cell].last_sector) {
src->new_cell = TRUE;
GST_LOG_OBJECT (src, "Beyond last sector, go to next cell");
return GST_DVD_READ_AGAIN;
}
/* read NAV packet */
nav_retry:
len = DVDReadBlocks (src->dvd_title, src->cur_pack, 1, oneblock);
if (len == 0)
goto read_error;
if (!gst_dvd_read_src_is_nav_pack (oneblock)) {
src->cur_pack++;
goto nav_retry;
}
/* parse the contained dsi packet */
navRead_DSI (&dsi_pack, &oneblock[DSI_START_BYTE]);
g_assert (src->cur_pack == dsi_pack.dsi_gi.nv_pck_lbn);
/* determine where we go next. These values are the ones we
* mostly care about */
next_ilvu_start = src->cur_pack + dsi_pack.sml_agli.data[angle].address;
cur_output_size = dsi_pack.dsi_gi.vobu_ea;
/* If we're not at the end of this cell, we can determine the next
* VOBU to display using the VOBU_SRI information section of the
* DSI. Using this value correctly follows the current angle,
* avoiding the doubled scenes in The Matrix, and makes our life
* really happy.
*
* Otherwise, we set our next address past the end of this cell to
* force the code above to go to the next cell in the program. */
if (dsi_pack.vobu_sri.next_vobu != SRI_END_OF_CELL) {
next_vobu = src->cur_pack + (dsi_pack.vobu_sri.next_vobu & 0x7fffffff);
} else {
next_vobu = src->cur_pack + cur_output_size + 1;
}
g_assert (cur_output_size < 1024);
++src->cur_pack;
/* create the buffer (TODO: use buffer pool?) */
buf = gst_buffer_new_and_alloc (cur_output_size * DVD_VIDEO_LB_LEN);
/* read in and output cursize packs */
len = DVDReadBlocks (src->dvd_title, src->cur_pack, cur_output_size,
GST_BUFFER_DATA (buf));
if (len != cur_output_size)
goto block_read_error;
GST_BUFFER_SIZE (buf) = cur_output_size * DVD_VIDEO_LB_LEN;
/* GST_BUFFER_OFFSET (buf) = priv->cur_pack * DVD_VIDEO_LB_LEN; */
gst_buffer_set_caps (buf, GST_PAD_CAPS (GST_BASE_SRC_PAD (src)));
*p_buf = buf;
src->cur_pack = next_vobu;
GST_LOG_OBJECT (src, "Read %u sectors", cur_output_size);
return GST_DVD_READ_OK;
/* ERRORS */
eos:
{
GST_INFO_OBJECT (src, "last chapter done - EOS");
return GST_DVD_READ_EOS;
}
read_error:
{
GST_ERROR_OBJECT (src, "Read failed for block %d", src->cur_pack);
return GST_DVD_READ_ERROR;
}
block_read_error:
{
GST_ERROR_OBJECT (src, "Read failed for %d blocks at %d",
cur_output_size, src->cur_pack);
gst_buffer_unref (buf);
return GST_DVD_READ_ERROR;
}
}
static GstFlowReturn
gst_dvd_read_src_create (GstPushSrc * pushsrc, GstBuffer ** p_buf)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (pushsrc);
GstPad *srcpad;
gint res;
g_return_val_if_fail (src->dvd != NULL, GST_FLOW_ERROR);
srcpad = GST_BASE_SRC (src)->srcpad;
if (src->need_newsegment) {
gst_pad_push_event (srcpad,
gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_BYTES,
src->cur_pack * DVD_VIDEO_LB_LEN, -1, 0));
src->need_newsegment = FALSE;
}
if (src->new_seek) {
gst_dvd_read_src_goto_title (src, src->title, src->angle);
gst_dvd_read_src_goto_chapter (src, src->chapter);
src->new_seek = FALSE;
src->change_cell = TRUE;
}
if (src->title_lang_event_pending) {
gst_pad_push_event (srcpad, src->title_lang_event_pending);
src->title_lang_event_pending = NULL;
}
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
if (src->pending_clut_event) {
gst_pad_push_event (srcpad, src->pending_clut_event);
src->pending_clut_event = NULL;
}
/* read it in */
do {
res = gst_dvd_read_src_read (src, src->angle, src->change_cell, p_buf);
} while (res == GST_DVD_READ_AGAIN);
switch (res) {
case GST_DVD_READ_ERROR:{
GST_ELEMENT_ERROR (src, RESOURCE, READ, (NULL), (NULL));
return GST_FLOW_ERROR;
}
case GST_DVD_READ_EOS:{
GST_INFO_OBJECT (src, "Reached EOS");
return GST_FLOW_UNEXPECTED;
}
case GST_DVD_READ_OK:{
src->change_cell = FALSE;
return GST_FLOW_OK;
}
default:
break;
}
g_return_val_if_reached (GST_FLOW_UNEXPECTED);
}
static void
gst_dvd_read_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (object);
gboolean started;
GST_OBJECT_LOCK (src);
started = GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_STARTED);
switch (prop_id) {
case ARG_DEVICE:{
if (started) {
g_warning ("%s: property '%s' needs to be set before the device is "
"opened", GST_ELEMENT_NAME (src), pspec->name);
break;;
}
g_free (src->location);
/* clear the filename if we get a NULL (is that possible?) */
if (g_value_get_string (value) == NULL) {
src->location = g_strdup ("/dev/dvd");
} else {
src->location = g_strdup (g_value_get_string (value));
}
break;
}
case ARG_TITLE:
src->uri_title = g_value_get_int (value);
if (started) {
src->title = src->uri_title - 1;
src->new_seek = TRUE;
}
break;
case ARG_CHAPTER:
src->uri_chapter = g_value_get_int (value);
if (started) {
src->chapter = src->uri_chapter - 1;
src->new_seek = TRUE;
}
break;
case ARG_ANGLE:
src->uri_angle = g_value_get_int (value);
if (started) {
src->angle = src->uri_angle - 1;
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (src);
}
static void
gst_dvd_read_src_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (object);
GST_OBJECT_LOCK (src);
switch (prop_id) {
case ARG_DEVICE:
g_value_set_string (value, src->location);
break;
case ARG_TITLE:
g_value_set_int (value, src->uri_title);
break;
case ARG_CHAPTER:
g_value_set_int (value, src->uri_chapter);
break;
case ARG_ANGLE:
g_value_set_int (value, src->uri_angle);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (src);
}
static gboolean
gst_dvd_read_src_get_size (GstDvdReadSrc * src, gint64 * size)
{
gboolean ret = FALSE;
if (src->dvd_title) {
gsize blocks;
blocks = DVDFileSize (src->dvd_title);
if (blocks >= 0) {
*size = (gint64) blocks *DVD_VIDEO_LB_LEN;
ret = TRUE;
} else {
GST_WARNING_OBJECT (src, "DVDFileSize(%p) failed!", src->dvd_title);
}
}
return ret;
}
/*** Querying and seeking ***/
static gboolean
gst_dvd_read_src_handle_seek_event (GstDvdReadSrc * src, GstEvent * event)
{
GstSeekFlags flags;
GstSeekType cur_type, end_type;
gint64 new_off, total;
GstFormat format;
GstPad *srcpad;
gboolean query_ok;
gdouble rate;
gst_event_parse_seek (event, &rate, &format, &flags, &cur_type, &new_off,
&end_type, NULL);
if (rate <= 0.0) {
GST_DEBUG_OBJECT (src, "cannot do backwards playback yet");
return FALSE;
}
if ((flags & GST_SEEK_FLAG_SEGMENT) != 0) {
GST_DEBUG_OBJECT (src, "segment seek not supported");
return FALSE;
}
if ((flags & GST_SEEK_FLAG_FLUSH) == 0) {
GST_DEBUG_OBJECT (src, "can only do flushing seeks at the moment");
return FALSE;
}
if (end_type != GST_SEEK_TYPE_NONE) {
GST_DEBUG_OBJECT (src, "end seek type not supported");
return FALSE;
}
if (cur_type != GST_SEEK_TYPE_SET) {
GST_DEBUG_OBJECT (src, "only SEEK_TYPE_SET is supported");
return FALSE;
}
if (format == angle_format) {
GST_OBJECT_LOCK (src);
if (new_off < 0 || new_off >= src->num_angles) {
GST_OBJECT_UNLOCK (src);
GST_DEBUG_OBJECT (src, "invalid angle %d, only %d available",
src->num_angles);
return FALSE;
}
src->angle = (gint) new_off;
GST_OBJECT_UNLOCK (src);
GST_DEBUG_OBJECT (src, "switched to angle %d", (gint) new_off);
return TRUE;
}
if (format != chapter_format && format != title_format &&
format != GST_FORMAT_BYTES) {
GST_DEBUG_OBJECT (src, "unsupported seek format %d (%s)", format,
gst_format_get_name (format));
return FALSE;
}
if (format == GST_FORMAT_BYTES) {
GST_DEBUG_OBJECT (src, "Requested seek to byte %" G_GUINT64_FORMAT,
new_off);
} else if (format == GST_FORMAT_TIME) {
GST_DEBUG_OBJECT (src, "Requested seek to time %" GST_TIME_FORMAT,
GST_TIME_ARGS (new_off));
}
srcpad = GST_BASE_SRC_PAD (src);
/* check whether the seek looks reasonable (ie within possible range) */
if (format == GST_FORMAT_BYTES) {
GST_OBJECT_LOCK (src);
query_ok = gst_dvd_read_src_get_size (src, &total);
GST_OBJECT_UNLOCK (src);
} else {
query_ok = gst_pad_query_duration (srcpad, &format, &total);
}
if (!query_ok) {
GST_DEBUG_OBJECT (src, "Failed to query duration in format %s",
gst_format_get_name (format));
return FALSE;
}
GST_DEBUG_OBJECT (src, "Total %s: %12" G_GINT64_FORMAT,
gst_format_get_name (format), total);
GST_DEBUG_OBJECT (src, "Seek to %s: %12" G_GINT64_FORMAT,
gst_format_get_name (format), new_off);
if (new_off >= total) {
GST_DEBUG_OBJECT (src, "Seek position out of range");
return FALSE;
}
/* set segment to seek format; this allows us to use the do_seek
* virtual function and let the base source handle all the tricky
* stuff for us. We don't use the segment internally anyway */
/* FIXME: can't take the stream lock here - what to do? */
GST_OBJECT_LOCK (src);
GST_BASE_SRC (src)->segment.format = format;
GST_BASE_SRC (src)->segment.start = 0;
GST_BASE_SRC (src)->segment.stop = total;
GST_BASE_SRC (src)->segment.duration = total;
GST_OBJECT_UNLOCK (src);
return GST_BASE_SRC_CLASS (parent_class)->event (GST_BASE_SRC (src), event);
}
static gboolean
gst_dvd_read_src_do_seek (GstBaseSrc * basesrc, GstSegment * s)
{
GstDvdReadSrc *src;
src = GST_DVD_READ_SRC (basesrc);
GST_DEBUG_OBJECT (src, "Seeking to %s: %12" G_GINT64_FORMAT,
gst_format_get_name (s->format), s->last_stop);
if (s->format == sector_format || s->format == GST_FORMAT_BYTES) {
guint old;
old = src->cur_pack;
if (s->format == sector_format) {
src->cur_pack = s->last_stop;
} else {
/* byte format */
src->cur_pack = s->last_stop / DVD_VIDEO_LB_LEN;
if ((src->cur_pack * DVD_VIDEO_LB_LEN) != s->last_stop) {
GST_LOG_OBJECT (src, "rounded down offset %" G_GINT64_FORMAT " => %"
G_GINT64_FORMAT, s->last_stop,
(gint64) src->cur_pack * DVD_VIDEO_LB_LEN);
}
}
if (!gst_dvd_read_src_goto_sector (src, src->angle)) {
GST_DEBUG_OBJECT (src, "seek to sector 0x%08x failed", src->cur_pack);
src->cur_pack = old;
return FALSE;
}
GST_LOG_OBJECT (src, "seek to sector 0x%08x ok", src->cur_pack);
} else if (s->format == chapter_format) {
if (!gst_dvd_read_src_goto_chapter (src, (gint) s->last_stop)) {
GST_DEBUG_OBJECT (src, "seek to chapter %d failed", (gint) s->last_stop);
return FALSE;
}
GST_INFO_OBJECT (src, "seek to chapter %d ok", (gint) s->last_stop);
src->chapter = s->last_stop;
} else if (s->format == title_format) {
if (!gst_dvd_read_src_goto_title (src, (gint) s->last_stop, src->angle) ||
!gst_dvd_read_src_goto_chapter (src, 0)) {
GST_DEBUG_OBJECT (src, "seek to title %d failed", (gint) s->last_stop);
return FALSE;
}
src->title = (gint) s->last_stop;
src->chapter = 0;
GST_INFO_OBJECT (src, "seek to title %d ok", src->title);
} else {
g_return_val_if_reached (FALSE);
}
src->need_newsegment = TRUE;
return TRUE;
}
static gboolean
gst_dvd_read_src_src_event (GstBaseSrc * basesrc, GstEvent * event)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
gboolean res;
GST_LOG_OBJECT (src, "handling %s event", GST_EVENT_TYPE_NAME (event));
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK:
res = gst_dvd_read_src_handle_seek_event (src, event);
break;
default:
res = GST_BASE_SRC_CLASS (parent_class)->event (basesrc, event);
break;
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
}
return res;
}
static GstEvent *
gst_dvd_read_src_make_clut_change_event (GstDvdReadSrc * src,
const guint * clut)
{
GstStructure *structure;
gchar name[16];
gint i;
structure = gst_structure_new ("application/x-gst-dvd",
"event", G_TYPE_STRING, "dvd-spu-clut-change", NULL);
/* Create a separate field for each value in the table. */
for (i = 0; i < 16; i++) {
g_snprintf (name, sizeof (name), "clut%02d", i);
gst_structure_set (structure, name, G_TYPE_INT, (int) clut[i], NULL);
}
/* Create the DVD event and put the structure into it. */
return gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM, structure);
}
static gint64
gst_dvd_read_src_convert_timecode (dvd_time_t * time)
{
gint64 ret_time;
const gint64 one_hour = 3600 * GST_SECOND;
const gint64 one_min = 60 * GST_SECOND;
g_return_val_if_fail ((time->hour >> 4) < 0xa
&& (time->hour & 0xf) < 0xa, -1);
g_return_val_if_fail ((time->minute >> 4) < 0x7
&& (time->minute & 0xf) < 0xa, -1);
g_return_val_if_fail ((time->second >> 4) < 0x7
&& (time->second & 0xf) < 0xa, -1);
ret_time = ((time->hour >> 4) * 10 + (time->hour & 0xf)) * one_hour;
ret_time += ((time->minute >> 4) * 10 + (time->minute & 0xf)) * one_min;
ret_time += ((time->second >> 4) * 10 + (time->second & 0xf)) * GST_SECOND;
return ret_time;
}
static gboolean
gst_dvd_read_src_do_duration_query (GstDvdReadSrc * src, GstQuery * query)
{
GstFormat format;
gint64 val;
gst_query_parse_duration (query, &format, NULL);
switch (format) {
case GST_FORMAT_TIME:{
if (src->cur_pgc == NULL)
return FALSE;
val = gst_dvd_read_src_convert_timecode (&src->cur_pgc->playback_time);
if (val < 0)
return FALSE;
break;
}
case GST_FORMAT_BYTES:{
if (!gst_dvd_read_src_get_size (src, &val))
return FALSE;
break;
}
default:{
if (format == sector_format) {
val = DVDFileSize (src->dvd_title);
} else if (format == title_format) {
val = src->tt_srpt->nr_of_srpts;
} else if (format == chapter_format) {
val = src->num_chapters;
} else if (format == angle_format) {
val = src->tt_srpt->title[src->title].nr_of_angles;
} else {
GST_DEBUG_OBJECT (src, "Don't know how to handle format %d (%s)",
format, gst_format_get_name (format));
return FALSE;
}
break;
}
}
GST_LOG_OBJECT (src, "duration = %" G_GINT64_FORMAT " %s", val,
gst_format_get_name (format));
gst_query_set_duration (query, format, val);
return TRUE;
}
static gboolean
gst_dvd_read_src_do_position_query (GstDvdReadSrc * src, GstQuery * query)
{
GstFormat format;
gint64 val;
gst_query_parse_position (query, &format, NULL);
switch (format) {
case GST_FORMAT_BYTES:{
val = src->cur_pack * DVD_VIDEO_LB_LEN;
break;
}
default:{
if (format == sector_format) {
val = src->cur_pack;
} else if (format == title_format) {
val = src->title;
} else if (format == chapter_format) {
val = src->chapter;
} else if (format == angle_format) {
val = src->angle;
} else {
GST_DEBUG_OBJECT (src, "Don't know how to handle format %d (%s)",
format, gst_format_get_name (format));
return FALSE;
}
break;
}
}
GST_LOG_OBJECT (src, "position = %" G_GINT64_FORMAT " %s", val,
gst_format_get_name (format));
gst_query_set_position (query, format, val);
return TRUE;
}
static gboolean
gst_dvd_read_src_src_query (GstBaseSrc * basesrc, GstQuery * query)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (basesrc);
gboolean started;
gboolean res = TRUE;
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
GST_LOG_OBJECT (src, "handling %s query",
gst_query_type_get_name (GST_QUERY_TYPE (query)));
GST_OBJECT_LOCK (src);
started = (GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_STARTED));
GST_OBJECT_UNLOCK (src);
if (!started) {
GST_DEBUG_OBJECT (src, "query failed: not started");
return FALSE;
}
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_DURATION:
GST_OBJECT_LOCK (src);
res = gst_dvd_read_src_do_duration_query (src, query);
GST_OBJECT_UNLOCK (src);
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
break;
case GST_QUERY_POSITION:
GST_OBJECT_LOCK (src);
res = gst_dvd_read_src_do_position_query (src, query);
GST_OBJECT_UNLOCK (src);
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
break;
default:
res = GST_BASE_SRC_CLASS (parent_class)->query (basesrc, query);
ext/dvdread/dvdreadsrc.c: Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat... Original commit message from CVS: * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_init), (dvdreadsrc_dispose), (dvdreadsrc_set_property), (dvdreadsrc_get_property), (_open), (_seek), (_read), (dvdreadsrc_get), (dvdreadsrc_open_file), (dvdreadsrc_change_state): Fix. Don't do one big huge loop around the whole DVD, that will cache all data and thus eat sizeof(dvd) (several GB) before we see something. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_seek): Actually NULL'ify event after using it. * gst/matroska/ebml-read.c: (gst_ebml_read_use_event), (gst_ebml_read_handle_event), (gst_ebml_read_element_id), (gst_ebml_read_element_length), (gst_ebml_read_element_data), (gst_ebml_read_seek), (gst_ebml_read_skip): Handle events. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_base_init), (gst_dvd_demux_init), (gst_dvd_demux_get_audio_stream), (gst_dvd_demux_get_subpicture_stream), (gst_dvd_demux_plugin_init): Fix timing (this will probably break if I seek using menus, but I didn't get there yet). VOBs and normal DVDs should now work. Add a mpeg2-only pad with high rank so this get autoplugged for MPEG-2 movies. * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_base_init), (gst_mpeg_demux_class_init), (gst_mpeg_demux_init), (gst_mpeg_demux_new_output_pad), (gst_mpeg_demux_get_video_stream), (gst_mpeg_demux_get_audio_stream), (gst_mpeg_demux_get_private_stream), (gst_mpeg_demux_parse_packet), (gst_mpeg_demux_parse_pes), (gst_mpeg_demux_plugin_init): Use this as second rank for MPEG-1 and MPEG-2. Still use this for MPEG-1 but use dvddemux for MPEG-2. * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_class_init), (gst_mpeg_parse_init), (gst_mpeg_parse_new_pad), (gst_mpeg_parse_parse_packhead): Timing. Only add pad template if it exists. Add sink template from class and not from ourselves. This means we will always use the correct sink template even if it is not the one defined in this file.
2004-10-01 08:42:56 +00:00
break;
}
return res;
}
static gboolean
gst_dvd_read_src_goto_sector (GstDvdReadSrc * src, int angle)
{
gint seek_to = src->cur_pack;
gint chapter, sectors, next, cur, i;
/* retrieve position */
src->cur_pack = 0;
for (i = 0; i < src->num_chapters; i++) {
gint c1, c2;
cur_title_get_chapter_bounds (src, i, &c1, &c2);
for (next = cur = c1; cur < c2;) {
if (next != cur) {
sectors =
src->cur_pgc->cell_playback[cur].last_sector -
src->cur_pgc->cell_playback[cur].first_sector;
if (src->cur_pack + sectors > seek_to) {
chapter = i;
goto done;
}
src->cur_pack += sectors;
}
cur = next;
if (src->cur_pgc->cell_playback[cur].block_type == BLOCK_TYPE_ANGLE_BLOCK)
cur += angle;
next = gst_dvd_read_src_get_next_cell_for (src, cur);
}
}
GST_DEBUG_OBJECT (src, "Seek to sector %u failed", seek_to);
return FALSE;
done:
{
/* so chapter $chapter and cell $cur contain our sector
* of interest. Let's go there! */
GST_INFO_OBJECT (src, "Seek succeeded, going to chapter %u, cell %u",
chapter, cur);
gst_dvd_read_src_goto_chapter (src, chapter);
src->cur_cell = cur;
src->next_cell = next;
src->new_cell = FALSE;
src->cur_pack = seek_to;
return TRUE;
}
}
/*** URI interface ***/
static GstURIType
gst_dvd_read_src_uri_get_type (void)
{
return GST_URI_SRC;
}
static gchar **
gst_dvd_read_src_uri_get_protocols (void)
{
static gchar *protocols[] = { "dvd", NULL };
return protocols;
}
static const gchar *
gst_dvd_read_src_uri_get_uri (GstURIHandler * handler)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (handler);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
GST_OBJECT_LOCK (src);
g_free (src->last_uri);
src->last_uri = g_strdup_printf ("dvd://%d,%d,%d", src->uri_title,
src->uri_chapter, src->uri_angle);
GST_OBJECT_UNLOCK (src);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
return src->last_uri;
}
static gboolean
gst_dvd_read_src_uri_set_uri (GstURIHandler * handler, const gchar * uri)
{
GstDvdReadSrc *src = GST_DVD_READ_SRC (handler);
gboolean ret;
gchar *protocol;
protocol = gst_uri_get_protocol (uri);
ret = (protocol != NULL && g_str_equal (protocol, "dvd"));
g_free (protocol);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
protocol = NULL;
if (!ret)
return ret;
/* parse out the new t/c/a and seek to them */
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
{
gchar *location = NULL;
gchar **strs;
gchar **strcur;
gint pos = 0;
location = gst_uri_get_location (uri);
if (!location)
return ret;
GST_OBJECT_LOCK (src);
src->uri_title = 1;
src->uri_chapter = 1;
src->uri_angle = 1;
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
strcur = strs = g_strsplit (location, ",", 0);
while (strcur && *strcur) {
gint val;
if (!sscanf (*strcur, "%d", &val))
break;
if (val <= 0) {
g_warning ("Invalid value %d in URI '%s'. Must be 1 or greater",
val, location);
break;
}
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
switch (pos) {
case 0:
src->uri_title = val;
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
break;
case 1:
src->uri_chapter = val;
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
break;
case 2:
src->uri_angle = val;
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
break;
}
strcur++;
pos++;
}
if (pos > 0 && GST_OBJECT_FLAG_IS_SET (src, GST_BASE_SRC_STARTED)) {
src->title = src->uri_title - 1;
src->chapter = src->uri_chapter - 1;
src->angle = src->uri_angle - 1;
src->new_seek = TRUE;
}
GST_OBJECT_UNLOCK (src);
ext/a52dec/gsta52dec.c: Add some debug output. Check that a discont has a valid time associated. Original commit message from CVS: * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_event), (gst_a52dec_chain): Add some debug output. Check that a discont has a valid time associated. * ext/alsa/gstalsasink.c: (gst_alsa_sink_check_event), (gst_alsa_sink_loop): Ignore TAG events. A little extra debug for broken timestamps. * ext/dvdnav/dvdnavsrc.c: (dvdnavsrc_init), (dvdnavsrc_loop), (dvdnavsrc_change_state): Ensure we send a discont to engage the link before we send any other events. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_init), (dvdreadsrc_finalize), (_close), (_open), (_seek_title), (_seek_chapter), (seek_sector), (dvdreadsrc_get), (dvdreadsrc_uri_get_uri), (dvdreadsrc_uri_set_uri): Handle URI of the form dvd://title[,chapter[,angle]]. Currently only dvd://title works in totem because typefinding sends a seek that ends up going back to chapter 1 regardless. * ext/mpeg2dec/gstmpeg2dec.c: * ext/mpeg2dec/gstmpeg2dec.h: Output correct timestamps and handle disconts. * ext/ogg/gstoggdemux.c: (get_relative): Small guard against a null dereference. * ext/pango/gsttextoverlay.c: (gst_textoverlay_finalize), (gst_textoverlay_set_property): Free memory when done. Don't call gst_event_filler_get_duration on EOS events. Use GST_LOG and GST_WARNING instead of g_message and g_warning. * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init), (draw_line), (gst_smoothwave_dispose), (gst_sw_sinklink), (gst_sw_srclink), (gst_smoothwave_chain): Draw solid lines, prettier colours. * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): Add a default palette that'll work for some movies. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_init), (gst_dvd_demux_handle_dvd_event), (gst_dvd_demux_send_discont), (gst_dvd_demux_send_subbuffer), (gst_dvd_demux_reset): * gst/mpegstream/gstdvddemux.h: * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_discont), (gst_mpeg_demux_parse_syshead), (gst_mpeg_demux_parse_pes): * gst/mpegstream/gstmpegparse.c: (gst_mpeg_parse_init), (gst_mpeg_parse_handle_discont), (gst_mpeg_parse_parse_packhead): * gst/mpegstream/gstmpegparse.h: Use PTM/NAV events when for timestamp adjustment when connected to dvdnavsrc. Don't use many discont events where one suffices. * gst/playback/gstplaybasebin.c: (group_destroy), (gen_preroll_element), (gst_play_base_bin_add_element): * gst/playback/gstplaybasebin.h: Make sure we remove subtitles from the same bin we put them in. * gst/subparse/gstsubparse.c: (convert_encoding), (parse_subrip), (gst_subparse_buffer_format_autodetect), (gst_subparse_change_state): Fix some memleaks and invalid accesses. * gst/typefind/gsttypefindfunctions.c: (ogganx_type_find), (oggskel_type_find), (cmml_type_find), (plugin_init): Some typefind functions for Annodex v3.0 files * gst/wavparse/gstwavparse.h: GstRiffReadClass is the correct parent class.
2005-01-25 15:34:08 +00:00
g_strfreev (strs);
g_free (location);
}
return ret;
}
static void
gst_dvd_read_src_uri_handler_init (gpointer g_iface, gpointer iface_data)
{
GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface;
iface->get_type = gst_dvd_read_src_uri_get_type;
iface->get_protocols = gst_dvd_read_src_uri_get_protocols;
iface->get_uri = gst_dvd_read_src_uri_get_uri;
iface->set_uri = gst_dvd_read_src_uri_set_uri;
}
static void
gst_dvd_read_src_do_init (GType dvdreadsrc_type)
{
static const GInterfaceInfo urihandler_info = {
gst_dvd_read_src_uri_handler_init,
NULL,
NULL
};
g_type_add_interface_static (dvdreadsrc_type, GST_TYPE_URI_HANDLER,
&urihandler_info);
title_format = gst_format_register ("title", "DVD title");
angle_format = gst_format_register ("angle", "DVD angle");
sector_format = gst_format_register ("sector", "DVD sector");
chapter_format = gst_format_register ("chapter", "DVD chapter");
}
static gboolean
plugin_init (GstPlugin * plugin)
{
GST_DEBUG_CATEGORY_INIT (gstgst_dvd_read_src_debug, "dvdreadsrc", 0,
"DVD reader element based on dvdreadsrc");
if (!gst_element_register (plugin, "dvdreadsrc", GST_RANK_SECONDARY,
GST_TYPE_DVD_READ_SRC)) {
return FALSE;
}
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"dvdread",
"Access a DVD with dvdread",
plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);