2003-04-21 21:54:27 +00:00
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/* GStreamer divx encoder plugin
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* Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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2003-06-29 19:46:13 +00:00
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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2003-04-21 21:54:27 +00:00
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#include "config.h"
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#endif
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#include <string.h>
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#include "gstdivxenc.h"
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#include <gst/video/video.h>
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#include <encore2.h>
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/* elementfactory information */
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GstElementDetails gst_divxenc_details = {
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"Divx encoder",
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"Codec/Video/Encoder",
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"Commercial",
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"Divx encoder based on divxencore",
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VERSION,
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"Ronald Bultje <rbultje@ronald.bitfreak.net>",
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"(C) 2003",
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};
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GST_PAD_TEMPLATE_FACTORY(sink_template,
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"sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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2003-07-06 20:49:52 +00:00
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gst_caps_new(
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"divxdec_src",
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"video/x-raw-yuv",
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GST_VIDEO_YUV_PAD_TEMPLATE_PROPS(
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GST_PROPS_LIST(
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GST_PROPS_FOURCC(GST_MAKE_FOURCC('R','G','B',' ')),
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GST_PROPS_FOURCC(GST_MAKE_FOURCC('I','4','2','0')),
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GST_PROPS_FOURCC(GST_MAKE_FOURCC('Y','U','Y','2')),
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GST_PROPS_FOURCC(GST_MAKE_FOURCC('Y','V','1','2')),
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GST_PROPS_FOURCC(GST_MAKE_FOURCC('U','Y','V','Y'))
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)
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)
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),
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gst_caps_new(
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"divxdec_src_rgb1",
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"video/x-raw-rgb",
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GST_VIDEO_RGB_PAD_TEMPLATE_PROPS_24_32
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),
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gst_caps_new(
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"divxdec_src_rgb2",
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"video/x-raw-rgb",
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GST_VIDEO_RGB_PAD_TEMPLATE_PROPS_15_16
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)
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2003-04-21 21:54:27 +00:00
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)
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GST_PAD_TEMPLATE_FACTORY(src_template,
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"src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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2003-07-06 20:49:52 +00:00
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GST_CAPS_NEW(
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"divxenc_sink",
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"video/x-divx",
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"divxversion", GST_PROPS_INT(5),
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"width", GST_PROPS_INT_RANGE(0, G_MAXINT),
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"height", GST_PROPS_INT_RANGE(0, G_MAXINT),
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"framerate", GST_PROPS_FLOAT_RANGE(0, G_MAXFLOAT)
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)
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2003-04-21 21:54:27 +00:00
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)
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/* DivxEnc signals and args */
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enum {
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FRAME_ENCODED,
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LAST_SIGNAL
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};
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enum {
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ARG_0,
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ARG_BITRATE,
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ARG_MAXKEYINTERVAL,
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2003-05-30 21:44:53 +00:00
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ARG_BUFSIZE,
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ARG_QUALITY
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2003-04-21 21:54:27 +00:00
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};
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static void gst_divxenc_class_init (GstDivxEncClass *klass);
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static void gst_divxenc_init (GstDivxEnc *divxenc);
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2003-04-22 14:55:12 +00:00
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static void gst_divxenc_dispose (GObject *object);
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2003-04-21 21:54:27 +00:00
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static void gst_divxenc_chain (GstPad *pad,
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GstBuffer *buf);
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static GstPadLinkReturn gst_divxenc_connect (GstPad *pad,
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GstCaps *vscapslist);
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/* properties */
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static void gst_divxenc_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec);
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static void gst_divxenc_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec);
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static GstElementClass *parent_class = NULL;
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static guint gst_divxenc_signals[LAST_SIGNAL] = { 0 };
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2003-05-30 21:44:53 +00:00
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static gchar *
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gst_divxenc_error (int errorcode)
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{
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gchar *error;
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switch (errorcode) {
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case ENC_BUFFER:
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error = "Invalid buffer";
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break;
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case ENC_FAIL:
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error = "Operation failed";
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break;
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case ENC_OK:
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error = "No error";
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break;
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case ENC_MEMORY:
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error = "Bad memory location";
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break;
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case ENC_BAD_FORMAT:
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error = "Invalid format";
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break;
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case ENC_INTERNAL:
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error = "Internal error";
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break;
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default:
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error = "Unknown error";
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break;
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}
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return error;
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}
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2003-04-21 21:54:27 +00:00
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GType
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gst_divxenc_get_type(void)
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{
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static GType divxenc_type = 0;
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if (!divxenc_type)
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{
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static const GTypeInfo divxenc_info = {
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sizeof(GstDivxEncClass),
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NULL,
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NULL,
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(GClassInitFunc) gst_divxenc_class_init,
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NULL,
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NULL,
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sizeof(GstDivxEnc),
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0,
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(GInstanceInitFunc) gst_divxenc_init,
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};
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divxenc_type = g_type_register_static(GST_TYPE_ELEMENT,
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"GstDivxEnc",
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&divxenc_info, 0);
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}
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return divxenc_type;
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}
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static void
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gst_divxenc_class_init (GstDivxEncClass *klass)
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{
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GstElementClass *gstelement_class;
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GObjectClass *gobject_class;
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gobject_class = (GObjectClass *) klass;
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gstelement_class = (GstElementClass *) klass;
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parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_BITRATE,
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g_param_spec_ulong("bitrate","Bitrate",
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"Target video bitrate",
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0,G_MAXULONG,0,G_PARAM_READWRITE));
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MAXKEYINTERVAL,
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g_param_spec_int("max_key_interval","Max. Key Interval",
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"Maximum number of frames between two keyframes",
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0,G_MAXINT,0,G_PARAM_READWRITE));
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_BUFSIZE,
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g_param_spec_ulong("buffer_size", "Buffer Size",
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"Size of the video buffers",
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2003-05-30 21:44:53 +00:00
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0,G_MAXULONG,0,G_PARAM_READABLE));
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_QUALITY,
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g_param_spec_int("quality", "Quality",
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"Amount of Motion Estimation",
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1,5,3,G_PARAM_READWRITE));
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2003-04-21 21:54:27 +00:00
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gobject_class->set_property = gst_divxenc_set_property;
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gobject_class->get_property = gst_divxenc_get_property;
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2003-04-22 14:55:12 +00:00
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gobject_class->dispose = gst_divxenc_dispose;
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2003-04-21 21:54:27 +00:00
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gst_divxenc_signals[FRAME_ENCODED] =
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g_signal_new ("frame_encoded", G_TYPE_FROM_CLASS(klass),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GstDivxEncClass, frame_encoded),
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NULL, NULL,
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g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
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}
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static void
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gst_divxenc_init (GstDivxEnc *divxenc)
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{
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/* create the sink pad */
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divxenc->sinkpad = gst_pad_new_from_template(
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GST_PAD_TEMPLATE_GET(sink_template),
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"sink");
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gst_element_add_pad(GST_ELEMENT(divxenc), divxenc->sinkpad);
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gst_pad_set_chain_function(divxenc->sinkpad, gst_divxenc_chain);
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gst_pad_set_link_function(divxenc->sinkpad, gst_divxenc_connect);
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/* create the src pad */
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2003-04-22 14:55:12 +00:00
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divxenc->srcpad = gst_pad_new_from_template(
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GST_PAD_TEMPLATE_GET(src_template),
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"src");
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2003-04-21 21:54:27 +00:00
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gst_element_add_pad(GST_ELEMENT(divxenc), divxenc->srcpad);
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/* bitrate, etc. */
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2003-05-30 21:44:53 +00:00
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divxenc->width = divxenc->height = divxenc->csp = divxenc->bitcnt = -1;
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2003-04-21 21:54:27 +00:00
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divxenc->bitrate = 512 * 1024;
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divxenc->max_key_interval = -1; /* default - 2*fps */
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divxenc->buffer_size = 512 * 1024;
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2003-05-30 21:44:53 +00:00
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divxenc->quality = 3;
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2003-04-21 21:54:27 +00:00
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/* set divx handle to NULL */
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divxenc->handle = NULL;
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}
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static gboolean
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gst_divxenc_setup (GstDivxEnc *divxenc)
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{
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2003-06-01 13:20:37 +00:00
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void *handle = NULL;
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2003-05-30 21:44:53 +00:00
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SETTINGS output;
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DivXBitmapInfoHeader input;
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2003-04-21 21:54:27 +00:00
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int ret;
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/* set it up */
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2003-05-30 21:44:53 +00:00
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memset(&input, 0, sizeof(DivXBitmapInfoHeader));
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input.biSize = sizeof(DivXBitmapInfoHeader);
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input.biWidth = divxenc->width;
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input.biHeight = divxenc->height;
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input.biBitCount = divxenc->bitcnt;
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input.biCompression = divxenc->csp;
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memset(&output, 0, sizeof(SETTINGS));
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2003-09-30 20:10:05 +00:00
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output.vbr_mode = RCMODE_VBV_1PASS;
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2003-05-30 21:44:53 +00:00
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output.bitrate = divxenc->bitrate;
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output.quantizer = 0;
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2003-09-30 20:10:05 +00:00
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output.use_bidirect = 1;
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2003-05-30 21:44:53 +00:00
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output.input_clock = 0;
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output.input_frame_period = 1000000;
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2003-07-06 20:49:52 +00:00
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output.internal_timescale = divxenc->fps * 1000000;
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2003-05-30 21:44:53 +00:00
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output.max_key_interval = (divxenc->max_key_interval == -1) ?
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2003-09-30 20:10:05 +00:00
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150 : divxenc->max_key_interval;
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output.key_frame_threshold = 50;
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2003-05-30 21:44:53 +00:00
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output.vbv_bitrate = 0;
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output.vbv_size = 0;
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output.vbv_occupancy = 0;
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output.complexity_modulation = 0;
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output.deinterlace = 0;
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output.quality = divxenc->quality;
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output.data_partitioning = 0;
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2003-09-30 20:10:05 +00:00
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output.quarter_pel = 1;
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output.use_gmc = 1;
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2003-05-30 21:44:53 +00:00
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output.psychovisual = 0;
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output.pv_strength_frame = 0;
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output.pv_strength_MB = 0;
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output.interlace_mode = 0;
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output.enable_crop = 0;
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output.enable_resize = 0;
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2003-09-30 20:10:05 +00:00
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output.temporal_enable = 1;
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output.spatial_passes = 3;
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output.spatial_level = 1.0;
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output.temporal_level = 1.0;
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2003-05-30 21:44:53 +00:00
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if ((ret = encore(&handle, ENC_OPT_INIT, &input, &output))) {
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2003-09-16 10:00:00 +00:00
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gst_element_error(GST_ELEMENT(divxenc),
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"Error setting up divx encoder: %s (%d)",
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gst_divxenc_error(ret), ret);
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2003-04-21 21:54:27 +00:00
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return FALSE;
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}
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2003-05-30 21:44:53 +00:00
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divxenc->handle = handle;
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/* set buffer size to theoretical limit (see docs on divx.com) */
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divxenc->buffer_size = 6 * divxenc->width * divxenc->height;
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2003-04-21 21:54:27 +00:00
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return TRUE;
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}
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2003-04-22 14:55:12 +00:00
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static void
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gst_divxenc_unset (GstDivxEnc *divxenc)
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{
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2003-05-30 21:44:53 +00:00
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if (divxenc->handle) {
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2003-06-01 13:20:37 +00:00
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encore(divxenc->handle, ENC_OPT_RELEASE, NULL, NULL);
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2003-05-30 21:44:53 +00:00
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divxenc->handle = NULL;
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}
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2003-04-22 14:55:12 +00:00
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}
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static void
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gst_divxenc_dispose (GObject *object)
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{
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GstDivxEnc *divxenc = GST_DIVXENC(object);
|
|
|
|
|
|
|
|
gst_divxenc_unset(divxenc);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-04-21 21:54:27 +00:00
|
|
|
static void
|
|
|
|
gst_divxenc_chain (GstPad *pad,
|
|
|
|
GstBuffer *buf)
|
|
|
|
{
|
|
|
|
GstDivxEnc *divxenc;
|
|
|
|
GstBuffer *outbuf;
|
|
|
|
ENC_FRAME xframe;
|
|
|
|
ENC_RESULT xres;
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
g_return_if_fail(pad != NULL);
|
|
|
|
g_return_if_fail(GST_IS_PAD(pad));
|
|
|
|
g_return_if_fail(buf != NULL);
|
|
|
|
|
|
|
|
divxenc = GST_DIVXENC(GST_OBJECT_PARENT(pad));
|
|
|
|
|
|
|
|
outbuf = gst_buffer_new_and_alloc(divxenc->buffer_size);
|
|
|
|
GST_BUFFER_TIMESTAMP(outbuf) = GST_BUFFER_TIMESTAMP(buf);
|
|
|
|
|
|
|
|
/* encode and so ... */
|
|
|
|
xframe.image = GST_BUFFER_DATA(buf);
|
|
|
|
xframe.bitstream = (void *) GST_BUFFER_DATA(outbuf);
|
|
|
|
xframe.length = GST_BUFFER_MAXSIZE(outbuf);
|
2003-05-30 21:44:53 +00:00
|
|
|
xframe.produce_empty_frame = 0;
|
2003-04-21 21:54:27 +00:00
|
|
|
|
|
|
|
if ((ret = encore(divxenc->handle, ENC_OPT_ENCODE,
|
|
|
|
&xframe, &xres))) {
|
2003-09-16 10:00:00 +00:00
|
|
|
gst_element_error(GST_ELEMENT(divxenc),
|
|
|
|
"Error encoding divx frame: %s (%d)",
|
|
|
|
gst_divxenc_error(ret), ret);
|
2003-04-21 21:54:27 +00:00
|
|
|
gst_buffer_unref(buf);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
GST_BUFFER_SIZE(outbuf) = xframe.length;
|
2003-05-30 21:44:53 +00:00
|
|
|
if (xres.cType == 'I')
|
2003-04-21 21:54:27 +00:00
|
|
|
GST_BUFFER_FLAG_SET(outbuf, GST_BUFFER_KEY_UNIT);
|
|
|
|
|
|
|
|
/* go out, multiply! */
|
|
|
|
gst_pad_push(divxenc->srcpad, outbuf);
|
|
|
|
|
|
|
|
/* proclaim destiny */
|
|
|
|
g_signal_emit(G_OBJECT(divxenc),gst_divxenc_signals[FRAME_ENCODED], 0);
|
|
|
|
|
|
|
|
/* until the final judgement */
|
|
|
|
gst_buffer_unref(buf);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static GstPadLinkReturn
|
|
|
|
gst_divxenc_connect (GstPad *pad,
|
|
|
|
GstCaps *vscaps)
|
|
|
|
{
|
|
|
|
GstDivxEnc *divxenc;
|
|
|
|
GstCaps *caps;
|
|
|
|
|
|
|
|
divxenc = GST_DIVXENC(gst_pad_get_parent (pad));
|
|
|
|
|
|
|
|
/* if there's something old around, remove it */
|
2003-05-30 21:44:53 +00:00
|
|
|
gst_divxenc_unset(divxenc);
|
2003-04-21 21:54:27 +00:00
|
|
|
|
|
|
|
/* we are not going to act on variable caps */
|
|
|
|
if (!GST_CAPS_IS_FIXED(vscaps))
|
|
|
|
return GST_PAD_LINK_DELAYED;
|
|
|
|
|
2003-04-22 14:55:12 +00:00
|
|
|
for (caps = vscaps; caps != NULL; caps = caps->next) {
|
2003-07-06 20:49:52 +00:00
|
|
|
gint w,h,d;
|
|
|
|
gfloat fps;
|
2003-04-21 21:54:27 +00:00
|
|
|
guint32 fourcc;
|
2003-05-30 21:44:53 +00:00
|
|
|
guint32 divx_cs;
|
|
|
|
gint bitcnt = 0;
|
2003-04-21 21:54:27 +00:00
|
|
|
gst_caps_get_int(caps, "width", &w);
|
|
|
|
gst_caps_get_int(caps, "height", &h);
|
2003-07-06 20:49:52 +00:00
|
|
|
gst_caps_get_float(caps, "framerate", &fps);
|
2003-04-21 21:54:27 +00:00
|
|
|
gst_caps_get_fourcc_int(caps, "format", &fourcc);
|
|
|
|
|
2003-04-22 14:55:12 +00:00
|
|
|
switch (fourcc) {
|
2003-04-21 21:54:27 +00:00
|
|
|
case GST_MAKE_FOURCC('I','4','2','0'):
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = GST_MAKE_FOURCC('I','4','2','0');
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
case GST_MAKE_FOURCC('Y','U','Y','2'):
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = GST_MAKE_FOURCC('Y','U','Y','2');
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
case GST_MAKE_FOURCC('Y','V','1','2'):
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = GST_MAKE_FOURCC('Y','V','1','2');
|
|
|
|
break;
|
|
|
|
case GST_MAKE_FOURCC('Y','V','Y','U'):
|
|
|
|
divx_cs = GST_MAKE_FOURCC('Y','V','Y','U');
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
case GST_MAKE_FOURCC('U','Y','V','Y'):
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = GST_MAKE_FOURCC('U','Y','V','Y');
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
case GST_MAKE_FOURCC('R','G','B',' '):
|
|
|
|
gst_caps_get_int(caps, "depth", &d);
|
|
|
|
switch (d) {
|
|
|
|
case 24:
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = 0;
|
|
|
|
bitcnt = 24;
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
case 32:
|
2003-05-30 21:44:53 +00:00
|
|
|
divx_cs = 0;
|
|
|
|
bitcnt = 32;
|
2003-04-21 21:54:27 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
goto trynext;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
goto trynext;
|
|
|
|
}
|
|
|
|
|
|
|
|
divxenc->csp = divx_cs;
|
2003-05-30 21:44:53 +00:00
|
|
|
divxenc->bitcnt = bitcnt;
|
2003-04-21 21:54:27 +00:00
|
|
|
divxenc->width = w;
|
|
|
|
divxenc->height = h;
|
2003-07-06 20:49:52 +00:00
|
|
|
divxenc->fps = fps;
|
|
|
|
|
|
|
|
/* try it */
|
|
|
|
if (gst_divxenc_setup(divxenc)) {
|
|
|
|
GstPadLinkReturn ret;
|
|
|
|
GstCaps *new_caps;
|
|
|
|
|
|
|
|
new_caps = GST_CAPS_NEW("divxenc_src_caps",
|
|
|
|
"video/x-divx",
|
|
|
|
"divxversion", GST_PROPS_INT(5),
|
|
|
|
"width", GST_PROPS_INT(w),
|
|
|
|
"height", GST_PROPS_INT(h),
|
|
|
|
"framerate", GST_PROPS_FLOAT(fps));
|
|
|
|
|
|
|
|
ret = gst_pad_try_set_caps(divxenc->srcpad, new_caps);
|
|
|
|
|
|
|
|
if (ret <= 0) {
|
|
|
|
gst_divxenc_unset(divxenc);
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
2003-04-21 21:54:27 +00:00
|
|
|
|
|
|
|
trynext:
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* if we got here - it's not good */
|
|
|
|
return GST_PAD_LINK_REFUSED;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
gst_divxenc_set_property (GObject *object,
|
|
|
|
guint prop_id,
|
|
|
|
const GValue *value,
|
|
|
|
GParamSpec *pspec)
|
|
|
|
{
|
|
|
|
GstDivxEnc *divxenc;
|
|
|
|
|
|
|
|
/* it's not null if we got it, but it might not be ours */
|
|
|
|
g_return_if_fail (GST_IS_DIVXENC (object));
|
|
|
|
divxenc = GST_DIVXENC(object);
|
|
|
|
|
2003-04-22 14:55:12 +00:00
|
|
|
switch (prop_id) {
|
2003-04-21 21:54:27 +00:00
|
|
|
case ARG_BITRATE:
|
|
|
|
divxenc->bitrate = g_value_get_ulong(value);
|
|
|
|
break;
|
|
|
|
case ARG_MAXKEYINTERVAL:
|
|
|
|
divxenc->max_key_interval = g_value_get_int(value);
|
|
|
|
break;
|
2003-05-30 21:44:53 +00:00
|
|
|
case ARG_QUALITY:
|
|
|
|
divxenc->quality = g_value_get_int(value);
|
|
|
|
break;
|
2003-04-21 21:54:27 +00:00
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
gst_divxenc_get_property (GObject *object,
|
|
|
|
guint prop_id,
|
|
|
|
GValue *value,
|
|
|
|
GParamSpec *pspec)
|
|
|
|
{
|
|
|
|
GstDivxEnc *divxenc;
|
|
|
|
|
|
|
|
/* it's not null if we got it, but it might not be ours */
|
|
|
|
g_return_if_fail (GST_IS_DIVXENC (object));
|
|
|
|
divxenc = GST_DIVXENC(object);
|
|
|
|
|
|
|
|
switch (prop_id) {
|
|
|
|
case ARG_BITRATE:
|
|
|
|
g_value_set_ulong(value, divxenc->bitrate);
|
|
|
|
break;
|
|
|
|
case ARG_BUFSIZE:
|
|
|
|
g_value_set_ulong(value, divxenc->buffer_size);
|
|
|
|
break;
|
|
|
|
case ARG_MAXKEYINTERVAL:
|
|
|
|
g_value_set_int(value, divxenc->max_key_interval);
|
|
|
|
break;
|
2003-05-30 21:44:53 +00:00
|
|
|
case ARG_QUALITY:
|
|
|
|
g_value_set_int(value, divxenc->quality);
|
|
|
|
break;
|
2003-04-21 21:54:27 +00:00
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static gboolean
|
|
|
|
plugin_init (GModule *module,
|
|
|
|
GstPlugin *plugin)
|
|
|
|
{
|
|
|
|
GstElementFactory *factory;
|
2003-05-30 21:44:53 +00:00
|
|
|
int lib_version;
|
|
|
|
|
|
|
|
lib_version = encore(NULL, ENC_OPT_VERSION, 0, 0);
|
|
|
|
if (lib_version != ENCORE_VERSION) {
|
|
|
|
g_warning("Version mismatch! This plugin was compiled for "
|
|
|
|
"DivX version %d, while your library has version %d!",
|
|
|
|
ENCORE_VERSION, lib_version);
|
|
|
|
}
|
2003-04-21 21:54:27 +00:00
|
|
|
|
|
|
|
if (!gst_library_load("gstvideo"))
|
|
|
|
return FALSE;
|
|
|
|
|
2003-04-22 14:55:12 +00:00
|
|
|
/* create an elementfactory for the element */
|
2003-04-21 21:54:27 +00:00
|
|
|
factory = gst_element_factory_new("divxenc", GST_TYPE_DIVXENC,
|
|
|
|
&gst_divxenc_details);
|
|
|
|
g_return_val_if_fail(factory != NULL, FALSE);
|
|
|
|
|
|
|
|
/* add pad templates */
|
|
|
|
gst_element_factory_add_pad_template(factory,
|
|
|
|
GST_PAD_TEMPLATE_GET(sink_template));
|
|
|
|
gst_element_factory_add_pad_template(factory,
|
|
|
|
GST_PAD_TEMPLATE_GET(src_template));
|
|
|
|
|
|
|
|
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
GstPluginDesc plugin_desc = {
|
|
|
|
GST_VERSION_MAJOR,
|
|
|
|
GST_VERSION_MINOR,
|
|
|
|
"divxenc",
|
|
|
|
plugin_init
|
|
|
|
};
|