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ext/: Update to ffmpeg snapshot of Jul 20 2005 4:00 PM GMT. Mostly some added codecs, some API changes, etc. Also add...

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Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname),
(gst_ffmpeg_img_convert):
* ext/ffmpeg/gstffmpegcodecmap.h:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_chain),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdeinterlace.c:
(gst_ffmpegdeinterlace_getcaps), (gst_ffmpegdeinterlace_pad_link):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_src_format_list), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_src_convert), (gst_ffmpegdemux_add),
(gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_link), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_request_new_pad),
(gst_ffmpegmux_connect), (gst_ffmpegmux_loop),
(gst_ffmpegmux_register):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_write):
* ext/ffmpeg/gstffmpegscale.c: (gst_ffmpegscale_pad_link):
* ext/libpostproc/gstpostproc.c: (gst_postproc_chain):
Update to ffmpeg snapshot of Jul 20 2005 4:00 PM GMT. Mostly
some added codecs, some API changes, etc. Also adds a VOB muxer
for MPEG-2 video and adds h264 to .mp4 muxing.
This commit is contained in:
Ronald S. Bultje 2005-07-20 15:40:57 +00:00
parent 4fd68a7289
commit ada045509e
13 changed files with 138 additions and 101 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
ChangeLog
View file

@ -1,3 +1,33 @@
2005-07-20 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname),
(gst_ffmpeg_img_convert):
* ext/ffmpeg/gstffmpegcodecmap.h:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_chain),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdeinterlace.c:
(gst_ffmpegdeinterlace_getcaps), (gst_ffmpegdeinterlace_pad_link):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_src_format_list), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_src_convert), (gst_ffmpegdemux_add),
(gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_link), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_request_new_pad),
(gst_ffmpegmux_connect), (gst_ffmpegmux_loop),
(gst_ffmpegmux_register):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_write):
* ext/ffmpeg/gstffmpegscale.c: (gst_ffmpegscale_pad_link):
* ext/libpostproc/gstpostproc.c: (gst_postproc_chain):
Update to ffmpeg snapshot of Jul 20 2005 4:00 PM GMT. Mostly
some added codecs, some API changes, etc. Also adds a VOB muxer
for MPEG-2 video and adds h264 to .mp4 muxing.
2005-07-16 daniel fischer <dan@f3c.com>
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>

2
common

@ -1 +1 @@
Subproject commit ac7272b7af934c2294a44ac1c0f3fac3f8d17ec6
Subproject commit 6f9b691adc2a0300598311671dd7c4d9d2035afa

2
ext/ffmpeg/gstffmpeg.h
View file

@ -44,6 +44,8 @@ extern gboolean gst_ffmpegdec_register (GstPlugin * plugin);
extern gboolean gst_ffmpegenc_register (GstPlugin * plugin);
extern gboolean gst_ffmpegmux_register (GstPlugin * plugin);
extern gboolean gst_ffmpegcsp_register (GstPlugin * plugin);
extern gboolean gst_ffmpegscale_register (GstPlugin * plugin);
extern gboolean gst_ffmpegdeinterlace_register (GstPlugin * plugin);
G_END_DECLS

45
ext/ffmpeg/gstffmpegcodecmap.c
View file

@ -86,8 +86,9 @@ gst_ffmpeg_set_palette (GstCaps *caps, AVCodecContext *context)
gst_caps_new_simple (mimetype, \
"width", G_TYPE_INT, context->width, \
"height", G_TYPE_INT, context->height, \
"framerate", G_TYPE_DOUBLE, 1. * context->frame_rate / \
context->frame_rate_base, \
"framerate", G_TYPE_DOUBLE, 1. * \
context->time_base.den / \
context->time_base.num, \
__VA_ARGS__, NULL) \
: \
gst_caps_new_simple (mimetype, \
@ -430,6 +431,7 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
"wcversion", G_TYPE_INT, 3 - CODEC_ID_XAN_WC3 + codec_id, NULL);
break;
case CODEC_ID_FRAPS:
case CODEC_ID_VCR1:
case CODEC_ID_CLJR:
case CODEC_ID_MDEC:
@ -589,6 +591,7 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
case CODEC_ID_ADPCM_G726:
case CODEC_ID_ADPCM_CT:
case CODEC_ID_ADPCM_SWF:
case CODEC_ID_ADPCM_YAMAHA:
do {
gchar *layout = NULL;
@ -635,6 +638,9 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
case CODEC_ID_ADPCM_SWF:
layout = "swf";
break;
case CODEC_ID_ADPCM_YAMAHA:
layout = "yamaha";
break;
default:
g_assert (0); /* don't worry, we never get here */
break;
@ -726,6 +732,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID codec_id,
}
break;
case CODEC_ID_DVD_SUBTITLE:
case CODEC_ID_DVB_SUBTITLE:
caps = NULL;
break;
default:
g_warning ("Unknown codec ID %d, please add here", codec_id);
break;
@ -1089,8 +1100,8 @@ gst_ffmpeg_caps_to_pixfmt (const GstCaps * caps,
gst_structure_get_int (structure, "bpp", &context->bits_per_sample);
if (gst_structure_get_double (structure, "framerate", &fps)) {
context->frame_rate = fps * DEFAULT_FRAME_RATE_BASE;
context->frame_rate_base = DEFAULT_FRAME_RATE_BASE;
context->time_base.den = fps * DEFAULT_FRAME_RATE_BASE;
context->time_base.num = DEFAULT_FRAME_RATE_BASE;
}
if (!raw)
@ -1381,7 +1392,7 @@ gst_ffmpeg_formatid_get_codecids (const gchar *format_name,
enum CodecID ** video_codec_list, enum CodecID ** audio_codec_list)
{
if (!strcmp (format_name, "mp4")) {
static enum CodecID mp4_video_list[] = { CODEC_ID_MPEG4, CODEC_ID_NONE };
static enum CodecID mp4_video_list[] = { CODEC_ID_MPEG4, CODEC_ID_H264, CODEC_ID_NONE };
static enum CodecID mp4_audio_list[] = { CODEC_ID_AAC, CODEC_ID_NONE };
*video_codec_list = mp4_video_list;
@ -1392,6 +1403,12 @@ gst_ffmpeg_formatid_get_codecids (const gchar *format_name,
*video_codec_list = mpeg_video_list;
*audio_codec_list = mpeg_audio_list;
} else if (!strcmp (format_name, "vob")) {
static enum CodecID vob_video_list[] = { CODEC_ID_MPEG2VIDEO, CODEC_ID_NONE };
static enum CodecID vob_audio_list[] = { CODEC_ID_MP2, CODEC_ID_AC3, CODEC_ID_NONE };
*video_codec_list = vob_video_list;
*audio_codec_list = vob_audio_list;
} else if (!strcmp (format_name, "flv")) {
static enum CodecID flv_video_list[] = { CODEC_ID_FLV1, CODEC_ID_NONE };
static enum CodecID flv_audio_list[] = { CODEC_ID_MP3, CODEC_ID_NONE };
@ -1724,6 +1741,8 @@ gst_ffmpeg_caps_to_codecid (const GstCaps * caps, AVCodecContext * context)
id = CODEC_ID_ADPCM_CT;
} else if (!strcmp (layout, "swf")) {
id = CODEC_ID_ADPCM_SWF;
} else if (!strcmp (layout, "yamaha")) {
id = CODEC_ID_ADPCM_YAMAHA;
}
if (id != CODEC_ID_NONE)
audio = TRUE;
@ -2189,6 +2208,9 @@ gst_ffmpeg_get_codecid_longname (enum CodecID codec_id)
case CODEC_ID_ADPCM_SWF:
name = "Shockwave ADPCM";
break;
case CODEC_ID_ADPCM_YAMAHA:
name = "Yamaha ADPCM";
break;
case CODEC_ID_RA_144:
name = "Realaudio 14k4bps";
break;
@ -2216,6 +2238,15 @@ gst_ffmpeg_get_codecid_longname (enum CodecID codec_id)
case CODEC_ID_ALAC:
name = "Apple lossless audio";
break;
case CODEC_ID_DVD_SUBTITLE:
name = "DVD subtitle";
break;
case CODEC_ID_DVB_SUBTITLE:
name = "DVB subtitle";
break;
case CODEC_ID_FRAPS:
name = "FRAPS video";
break;
default:
GST_WARNING ("Unknown codecID 0x%x", codec_id);
break;
@ -2544,7 +2575,6 @@ int
gst_ffmpeg_img_convert (AVPicture * dst, int dst_pix_fmt,
const AVPicture * src, int src_pix_fmt, int src_width, int src_height)
{
int i;
PixFmtInfo *pf = &pix_fmt_info[src_pix_fmt];
pf = &pix_fmt_info[src_pix_fmt];
@ -2563,6 +2593,3 @@ gst_ffmpeg_img_convert (AVPicture * dst, int dst_pix_fmt,
}
return img_convert (dst, dst_pix_fmt, src, src_pix_fmt, src_width, src_height);
}

30
ext/ffmpeg/gstffmpegcodecmap.h
View file

@ -132,34 +132,4 @@ gst_ffmpeg_img_convert (AVPicture * dst, int dst_pix_fmt,
const AVPicture * src, int src_pix_fmt,
int src_width, int src_height);
static inline int64_t
gst_ffmpeg_pts_gst_to_ffmpeg (GstClockTime inpts) {
int64_t outpts;
if (GST_CLOCK_TIME_IS_VALID (inpts))
outpts = (inpts / (GST_SECOND / AV_TIME_BASE));
else
outpts = AV_NOPTS_VALUE;
return outpts;
}
static inline GstClockTime
gst_ffmpeg_pts_ffmpeg_to_gst (int64_t inpts) {
GstClockTime outpts;
if (inpts != AV_NOPTS_VALUE)
outpts = (inpts * (GST_SECOND / AV_TIME_BASE));
else
outpts = GST_CLOCK_TIME_NONE;
return outpts;
}
#endif /* __GST_FFMPEG_CODECMAP_H__ */

33
ext/ffmpeg/gstffmpegdec.c
View file

@ -583,20 +583,21 @@ gst_ffmpegdec_negotiate (GstFFMpegDec * ffmpegdec)
case CODEC_TYPE_VIDEO:
if (ffmpegdec->format.video.width == ffmpegdec->context->width &&
ffmpegdec->format.video.height == ffmpegdec->context->height &&
ffmpegdec->format.video.fps == ffmpegdec->context->frame_rate &&
ffmpegdec->format.video.fps == ffmpegdec->context->time_base.den &&
ffmpegdec->format.video.fps_base ==
ffmpegdec->context->frame_rate_base &&
ffmpegdec->context->time_base.num &&
ffmpegdec->format.video.pix_fmt == ffmpegdec->context->pix_fmt)
return TRUE;
GST_DEBUG ("Renegotiating video from %dx%d@%d/%dfps to %dx%d@%d/%dfps",
ffmpegdec->format.video.width, ffmpegdec->format.video.height,
ffmpegdec->format.video.fps, ffmpegdec->format.video.fps_base,
ffmpegdec->context->width, ffmpegdec->context->height,
ffmpegdec->context->frame_rate, ffmpegdec->context->frame_rate_base);
ffmpegdec->context->time_base.den,
ffmpegdec->context->time_base.num);
ffmpegdec->format.video.width = ffmpegdec->context->width;
ffmpegdec->format.video.height = ffmpegdec->context->height;
ffmpegdec->format.video.fps = ffmpegdec->context->frame_rate;
ffmpegdec->format.video.fps_base = ffmpegdec->context->frame_rate_base;
ffmpegdec->format.video.fps = ffmpegdec->context->time_base.den;
ffmpegdec->format.video.fps_base = ffmpegdec->context->time_base.num;
ffmpegdec->format.video.pix_fmt = ffmpegdec->context->pix_fmt;
break;
case CODEC_TYPE_AUDIO:
@ -736,11 +737,11 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
}
GST_BUFFER_TIMESTAMP (outbuf) = ffmpegdec->next_ts;
if (ffmpegdec->context->frame_rate_base != 0 &&
ffmpegdec->context->frame_rate != 0) {
if (ffmpegdec->context->time_base.num != 0 &&
ffmpegdec->context->time_base.den != 0) {
GST_BUFFER_DURATION (outbuf) = GST_SECOND *
ffmpegdec->context->frame_rate_base /
ffmpegdec->context->frame_rate;
ffmpegdec->context->time_base.num /
ffmpegdec->context->time_base.den;
/* Take repeat_pict into account */
GST_BUFFER_DURATION (outbuf) += GST_BUFFER_DURATION (outbuf)
@ -760,11 +761,11 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
*in_ts = GST_CLOCK_TIME_NONE;
}
if (ffmpegdec->context->frame_rate_base != 0 &&
ffmpegdec->context->frame_rate != 0) {
if (ffmpegdec->context->time_base.num != 0 &&
ffmpegdec->context->time_base.den != 0) {
guint64 dur = GST_SECOND *
ffmpegdec->context->frame_rate_base /
ffmpegdec->context->frame_rate;
ffmpegdec->context->time_base.num /
ffmpegdec->context->time_base.den;
/* Take repeat_pict into account */
dur += dur * ffmpegdec->picture->repeat_pict / 2;
@ -961,8 +962,9 @@ gst_ffmpegdec_chain (GstPad * pad, GstData * _data)
if (ffmpegdec->pctx) {
gint res;
gint64 ffpts;
AVRational bq = { 1, 1000000000 };
ffpts = gst_ffmpeg_pts_gst_to_ffmpeg (in_ts);
ffpts = av_rescale_q (in_ts, bq, ffmpegdec->context->time_base);
res = av_parser_parse (ffmpegdec->pctx, ffmpegdec->context,
&data, &size, bdata, bsize,
@ -971,7 +973,7 @@ gst_ffmpegdec_chain (GstPad * pad, GstData * _data)
GST_DEBUG_OBJECT (ffmpegdec, "Parsed video frame, res=%d, size=%d",
res, size);
in_ts = gst_ffmpeg_pts_ffmpeg_to_gst (ffmpegdec->pctx->pts);
in_ts = av_rescale_q (in_ts, ffmpegdec->context->time_base, bq);
if (res == 0 || size == 0)
break;
@ -1168,6 +1170,7 @@ gst_ffmpegdec_register (GstPlugin * plugin)
break;
}
if (!gst_element_register (plugin, type_name, rank, type)) {
g_warning ("Failed to register %s", type_name);
g_free (type_name);
return FALSE;
}

4
ext/ffmpeg/gstffmpegdeinterlace.c
View file

@ -129,10 +129,7 @@ static GstCaps *
gst_ffmpegdeinterlace_getcaps (GstPad * pad)
{
GstFFMpegDeinterlace *filter;
GstCaps *othercaps;
GstCaps *caps;
GstPad *otherpad;
gint i;
filter = GST_FFMPEGDEINTERLACE (gst_pad_get_parent (pad));
@ -149,7 +146,6 @@ gst_ffmpegdeinterlace_pad_link (GstPad * pad, const GstCaps * caps)
GstStructure *structure;
AVCodecContext *ctx;
GstFFMpegDeinterlace *deinterlace;
const GstCaps *othercaps;
GstPad *otherpad;
GstPadLinkReturn ret;
int height, width;

29
ext/ffmpeg/gstffmpegdemux.c
View file

@ -296,7 +296,7 @@ gst_ffmpegdemux_src_event (GstPad * pad, GstEvent * event)
offset = GST_EVENT_SEEK_OFFSET (event);
switch (GST_EVENT_SEEK_FORMAT (event)) {
case GST_FORMAT_DEFAULT:
if (stream->codec.codec_type != CODEC_TYPE_VIDEO) {
if (stream->codec->codec_type != CODEC_TYPE_VIDEO) {
res = FALSE;
break;
} else {
@ -336,7 +336,7 @@ gst_ffmpegdemux_src_format_list (GstPad * pad)
}, src_a_formats[] = {
GST_FORMAT_TIME, 0};
return (stream->codec.codec_type == CODEC_TYPE_VIDEO) ?
return (stream->codec->codec_type == CODEC_TYPE_VIDEO) ?
src_v_formats : src_a_formats;
}
@ -371,7 +371,7 @@ gst_ffmpegdemux_src_query (GstPad * pad,
break;
case GST_FORMAT_DEFAULT:
if (stream->codec_info_nb_frames &&
stream->codec.codec_type == CODEC_TYPE_VIDEO) {
stream->codec->codec_type == CODEC_TYPE_VIDEO) {
*value = stream->codec_info_nb_frames;
res = TRUE;
}
@ -397,7 +397,7 @@ gst_ffmpegdemux_src_query (GstPad * pad,
}
break;
case GST_FORMAT_DEFAULT:
if (stream && stream->codec.codec_type == CODEC_TYPE_VIDEO &&
if (stream && stream->codec->codec_type == CODEC_TYPE_VIDEO &&
GST_CLOCK_TIME_IS_VALID (demux->last_ts[stream->index])) {
res = gst_pad_convert (pad, GST_FORMAT_TIME,
demux->last_ts[stream->index], fmt, value);
@ -429,15 +429,15 @@ gst_ffmpegdemux_src_convert (GstPad * pad,
AVStream *stream = gst_ffmpegdemux_stream_from_pad (pad);
gboolean res = TRUE;
if (!stream || stream->codec.codec_type != CODEC_TYPE_VIDEO)
if (!stream || stream->codec->codec_type != CODEC_TYPE_VIDEO)
return FALSE;
switch (src_fmt) {
case GST_FORMAT_TIME:
switch (*dest_fmt) {
case GST_FORMAT_DEFAULT:
*dest_value = src_value * stream->r_frame_rate /
(GST_SECOND * stream->r_frame_rate_base);
*dest_value = src_value * stream->r_frame_rate.num /
(GST_SECOND * stream->r_frame_rate.den);
break;
default:
res = FALSE;
@ -447,8 +447,8 @@ gst_ffmpegdemux_src_convert (GstPad * pad,
case GST_FORMAT_DEFAULT:
switch (*dest_fmt) {
case GST_FORMAT_TIME:
*dest_value = src_value * GST_SECOND * stream->r_frame_rate_base /
stream->r_frame_rate;
*dest_value = src_value * GST_SECOND * stream->r_frame_rate.num /
stream->r_frame_rate.den;
break;
default:
res = FALSE;
@ -475,7 +475,7 @@ gst_ffmpegdemux_add (GstFFMpegDemux * demux, AVStream * stream)
gchar *padname;
const gchar *codec;
switch (stream->codec.codec_type) {
switch (stream->codec->codec_type) {
case CODEC_TYPE_VIDEO:
templ = oclass->videosrctempl;
num = demux->videopads++;
@ -485,7 +485,7 @@ gst_ffmpegdemux_add (GstFFMpegDemux * demux, AVStream * stream)
num = demux->audiopads++;
break;
default:
GST_WARNING ("Unknown pad type %d", stream->codec.codec_type);
GST_WARNING ("Unknown pad type %d", stream->codec->codec_type);
break;
}
if (!templ)
@ -509,17 +509,17 @@ gst_ffmpegdemux_add (GstFFMpegDemux * demux, AVStream * stream)
/* get caps that belongs to this stream */
caps =
gst_ffmpeg_codecid_to_caps (stream->codec.codec_id, &stream->codec, TRUE);
gst_ffmpeg_codecid_to_caps (stream->codec->codec_id, stream->codec, TRUE);
gst_pad_set_explicit_caps (pad, caps);
gst_element_add_pad (GST_ELEMENT (demux), pad);
/* metadata */
if ((codec = gst_ffmpeg_get_codecid_longname (stream->codec.codec_id))) {
if ((codec = gst_ffmpeg_get_codecid_longname (stream->codec->codec_id))) {
GstTagList *list = gst_tag_list_new ();
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
(stream->codec.codec_type == CODEC_TYPE_VIDEO) ?
(stream->codec->codec_type == CODEC_TYPE_VIDEO) ?
GST_TAG_VIDEO_CODEC : GST_TAG_AUDIO_CODEC, codec, NULL);
gst_element_found_tags_for_pad (GST_ELEMENT (demux), pad, 0, list);
}
@ -696,7 +696,6 @@ gst_ffmpegdemux_register (GstPlugin * plugin)
GType type;
AVInputFormat *in_plugin;
GstFFMpegDemuxClassParams *params;
AVCodec *in_codec;
gchar **extensions;
GTypeInfo typeinfo = {
sizeof (GstFFMpegDemuxClass),

29
ext/ffmpeg/gstffmpegenc.c
View file

@ -316,8 +316,8 @@ gst_ffmpegenc_getcaps (GstPad * pad)
/* set some default properties */
ctx->width = 384;
ctx->height = 288;
ctx->frame_rate_base = DEFAULT_FRAME_RATE_BASE;
ctx->frame_rate = 25 * DEFAULT_FRAME_RATE_BASE;
ctx->time_base.num = DEFAULT_FRAME_RATE_BASE;
ctx->time_base.den = 25 * DEFAULT_FRAME_RATE_BASE;
ctx->bit_rate = 350 * 1000;
/* makes it silent */
ctx->strict_std_compliance = -1;
@ -386,6 +386,10 @@ gst_ffmpegenc_link (GstPad * pad, const GstCaps * caps)
gst_ffmpeg_caps_with_codectype (oclass->in_plugin->type,
caps, ffmpegenc->context);
/* FIXME: prevent nego errors because of fixed-caps */
if (!ffmpegenc->context->time_base.den)
ffmpegenc->context->time_base.den = DEFAULT_FRAME_RATE_BASE * 25;
pix_fmt = ffmpegenc->context->pix_fmt;
/* open codec */
@ -461,16 +465,23 @@ gst_ffmpegenc_chain_video (GstPad * pad, GstData * _data)
GstFFMpegEncClass *oclass =
(GstFFMpegEncClass *) (G_OBJECT_GET_CLASS (ffmpegenc));
gint ret_size = 0, frame_size;
const AVRational bq = { 1, 1000000000 };
/* FIXME: events (discont (flush!) and eos (close down) etc.) */
GST_DEBUG_OBJECT (ffmpegenc,
"Received buffer of time %" GST_TIME_FORMAT,
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (inbuf)));
frame_size = gst_ffmpeg_avpicture_fill ((AVPicture *) ffmpegenc->picture,
GST_BUFFER_DATA (inbuf),
ffmpegenc->context->pix_fmt,
ffmpegenc->context->width, ffmpegenc->context->height);
g_return_if_fail (frame_size == GST_BUFFER_SIZE (inbuf));
ffmpegenc->picture->pts = gst_ffmpeg_pts_gst_to_ffmpeg (GST_BUFFER_TIMESTAMP (inbuf));
ffmpegenc->picture->pts =
av_rescale_q (GST_BUFFER_TIMESTAMP (inbuf),
bq, ffmpegenc->context->time_base);
outbuf = gst_buffer_new_and_alloc (ffmpegenc->buffer_size);
ret_size = avcodec_encode_video (ffmpegenc->context,
@ -478,8 +489,8 @@ gst_ffmpegenc_chain_video (GstPad * pad, GstData * _data)
GST_BUFFER_MAXSIZE (outbuf), ffmpegenc->picture);
if (ret_size < 0) {
GST_ELEMENT_ERROR (ffmpegenc, LIBRARY, ENCODE, (NULL),
("ffenc_%s: failed to encode buffer", oclass->in_plugin->name));
GST_ERROR_OBJECT (ffmpegenc,
"ffenc_%s: failed to encode buffer", oclass->in_plugin->name);
gst_buffer_unref (inbuf);
gst_buffer_unref (outbuf);
return;
@ -503,8 +514,6 @@ gst_ffmpegenc_chain_audio (GstPad * pad, GstData * _data)
GstBuffer *inbuf = GST_BUFFER (_data);
GstBuffer *outbuf = NULL, *subbuf;
GstFFMpegEnc *ffmpegenc = (GstFFMpegEnc *) (gst_pad_get_parent (pad));
GstFFMpegEncClass *oclass =
(GstFFMpegEncClass *) (G_OBJECT_GET_CLASS (ffmpegenc));
gint size, ret_size = 0, in_size, frame_size;
size = GST_BUFFER_SIZE (inbuf);
@ -517,6 +526,10 @@ gst_ffmpegenc_chain_audio (GstPad * pad, GstData * _data)
if (ffmpegenc->cache)
in_size += GST_BUFFER_SIZE (ffmpegenc->cache);
GST_DEBUG_OBJECT (ffmpegenc,
"Received buffer of time %" GST_TIME_FORMAT " and size %d (cache: %d)",
GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (inbuf)), size, in_size - size);
while (1) {
/* do we have enough data for one frame? */
if (in_size / (2 * ffmpegenc->context->channels) <
@ -569,7 +582,7 @@ gst_ffmpegenc_chain_audio (GstPad * pad, GstData * _data)
GST_BUFFER_DATA (subbuf));
if (ret_size < 0) {
g_warning ("ffenc_%s: failed to encode buffer", oclass->in_plugin->name);
GST_ERROR_OBJECT (ffmpegenc, "Failed to encode buffer");
gst_buffer_unref (inbuf);
gst_buffer_unref (outbuf);
gst_buffer_unref (subbuf);

29
ext/ffmpeg/gstffmpegmux.c
View file

@ -247,11 +247,13 @@ gst_ffmpegmux_request_new_pad (GstElement * element,
/* AVStream needs to be created */
st = av_new_stream (ffmpegmux->context, padnum);
st->codec.codec_type = type;
st->codec.codec_id = CODEC_ID_NONE; /* this is a check afterwards */
st->codec->codec_type = type;
st->codec->codec_id = CODEC_ID_NONE; /* this is a check afterwards */
st->stream_copy = 1; /* we're not the actual encoder */
st->codec.bit_rate = bitrate;
st->codec.frame_size = framesize;
st->codec->bit_rate = bitrate;
st->codec->frame_size = framesize;
st->time_base.den = GST_SECOND;
st->time_base.num = 1;
/* we fill in codec during capsnego */
/* we love debug output (c) (tm) (r) */
@ -284,7 +286,7 @@ gst_ffmpegmux_connect (GstPad * pad, const GstCaps * caps)
/* for the format-specific guesses, we'll go to
* our famous codec mapper */
if (gst_ffmpeg_caps_to_codecid (caps, &st->codec) != CODEC_ID_NONE) {
if (gst_ffmpeg_caps_to_codecid (caps, st->codec) != CODEC_ID_NONE) {
ffmpegmux->eos[i] = FALSE;
return GST_PAD_LINK_OK;
}
@ -350,16 +352,16 @@ gst_ffmpegmux_loop (GstElement * element)
AVStream *st = ffmpegmux->context->streams[i];
/* check whether the pad has successfully completed capsnego */
if (st->codec.codec_id == CODEC_ID_NONE) {
if (st->codec->codec_id == CODEC_ID_NONE) {
GST_ELEMENT_ERROR (element, CORE, NEGOTIATION, (NULL),
("no caps set on stream %d (%s)", i,
(st->codec.codec_type == CODEC_TYPE_VIDEO) ?
(st->codec->codec_type == CODEC_TYPE_VIDEO) ?
"video" : "audio"));
return;
}
if (st->codec.codec_type == CODEC_TYPE_AUDIO) {
st->codec.frame_size =
st->codec.sample_rate *
if (st->codec->codec_type == CODEC_TYPE_AUDIO) {
st->codec->frame_size =
st->codec->sample_rate *
GST_BUFFER_DURATION (ffmpegmux->bufferqueue[i]) / GST_SECOND;
}
}
@ -470,15 +472,17 @@ gst_ffmpegmux_loop (GstElement * element)
if (bufnum >= 0) {
GstBuffer *buf;
AVPacket pkt;
AVRational bq = { 1, 1000000000 };
/* push out current buffer */
buf = ffmpegmux->bufferqueue[bufnum];
ffmpegmux->bufferqueue[bufnum] = NULL;
ffmpegmux->context->streams[bufnum]->codec.frame_number++;
ffmpegmux->context->streams[bufnum]->codec->frame_number++;
/* set time */
pkt.pts = GST_BUFFER_TIMESTAMP (buf) * AV_TIME_BASE / GST_SECOND;
pkt.pts = av_rescale_q (GST_BUFFER_TIMESTAMP (buf),
bq, ffmpegmux->context->streams[bufnum]->time_base);
pkt.dts = pkt.pts;
pkt.data = GST_BUFFER_DATA (buf);
pkt.size = GST_BUFFER_SIZE (buf);
@ -563,7 +567,6 @@ gst_ffmpegmux_register (GstPlugin * plugin)
GType type;
AVOutputFormat *in_plugin;
GstFFMpegMuxClassParams *params;
AVCodec *in_codec;
in_plugin = first_oformat;

1
ext/ffmpeg/gstffmpegprotocol.c
View file

@ -212,7 +212,6 @@ gst_ffmpegdata_write (URLContext * h, unsigned char *buf, int size)
if (info->set_streamheader) {
GstCaps *caps = gst_pad_get_caps (info->pad);
GList *bufs = NULL;
GstStructure *structure = gst_caps_get_structure (caps, 0);
GValue list = { 0 }, value = { 0 };

3
ext/ffmpeg/gstffmpegscale.c
View file

@ -167,12 +167,9 @@ gst_ffmpegscale_pad_link (GstPad * pad, const GstCaps * caps)
GstStructure *structure;
AVCodecContext *ctx;
GstFFMpegScale *scale;
const GstCaps *othercaps;
GstPad *otherpad;
GstPadLinkReturn ret;
int height, width;
double framerate;
const GValue *par = NULL;
gchar *caps_string;
caps_string = gst_caps_to_string (caps);

2
ext/libpostproc/gstpostproc.c
View file

@ -335,9 +335,7 @@ gst_postproc_chain (GstPad * pad, GstData * data)
GstPostProc *postproc;
GstBuffer *in, *out;
int stride[3];
unsigned char * inplane[3];
unsigned char * outplane[3];
gint pixdif, i;
GST_DEBUG("chaining");