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ext/ffmpeg/gstffmpegdec.c: More debug, re-fix MPEG-2 (yes, I broke it already!).

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Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_connect),
(gst_ffmpegdec_frame), (gst_ffmpegdec_handle_event),
(gst_ffmpegdec_chain):
More debug, re-fix MPEG-2 (yes, I broke it already!).
This commit is contained in:
Ronald S. Bultje 2005-01-19 16:08:17 +00:00
parent dc4812a19f
commit 1237d424eb
2 changed files with 21 additions and 15 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2005-01-19 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_connect),
(gst_ffmpegdec_frame), (gst_ffmpegdec_handle_event),
(gst_ffmpegdec_chain):
More debug, re-fix MPEG-2 (yes, I broke it already!).
2005-01-19 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_handle_event),

29
ext/ffmpeg/gstffmpegdec.c
View file

@ -394,14 +394,6 @@ gst_ffmpegdec_connect (GstPad * pad, const GstCaps * caps)
gst_value_init_and_copy (ffmpegdec->par, par);
}
/* we dont send complete frames - FIXME: we need a 'framed' property
* in caps */
if (oclass->in_plugin->capabilities & CODEC_CAP_TRUNCATED &&
(oclass->in_plugin->id == CODEC_ID_MPEG1VIDEO ||
oclass->in_plugin->id == CODEC_ID_MPEG2VIDEO)) {
ffmpegdec->context->flags |= CODEC_FLAG_TRUNCATED;
}
/* do *not* draw edges */
ffmpegdec->context->flags |= CODEC_FLAG_EMU_EDGE;
@ -573,7 +565,8 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
case CODEC_TYPE_VIDEO:
len = avcodec_decode_video (ffmpegdec->context,
ffmpegdec->picture, &have_data, data, size);
GST_DEBUG ("Decode video: len=%d, have_data=%d", len, have_data);
GST_DEBUG_OBJECT (ffmpegdec,
"Decode video: len=%d, have_data=%d", len, have_data);
if (len >= 0 && have_data > 0) {
/* libavcodec constantly crashes on stupid buffer allocation
@ -621,7 +614,8 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
outbuf = gst_buffer_new_and_alloc (AVCODEC_MAX_AUDIO_FRAME_SIZE);
len = avcodec_decode_audio (ffmpegdec->context,
(int16_t *) GST_BUFFER_DATA (outbuf), &have_data, data, size);
GST_DEBUG ("Decode audio: len=%d, have_data=%d", len, have_data);
GST_DEBUG_OBJECT (ffmpegdec,
"Decode audio: len=%d, have_data=%d", len, have_data);
if (len >= 0 && have_data > 0) {
GST_BUFFER_SIZE (outbuf) = have_data;
@ -653,11 +647,12 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
*got_data = 0;
return 0;
} else {
*got_data = have_data ? 1 : 0;
/* this is where I lost my last clue on ffmpeg... */
*got_data = 1; //(ffmpegdec->pctx || have_data) ? 1 : 0;
}
if (have_data) {
GST_DEBUG ("Decoded data, now pushing");
GST_DEBUG_OBJECT (ffmpegdec, "Decoded data, now pushing");
if (!gst_ffmpegdec_negotiate (ffmpegdec)) {
gst_buffer_unref (outbuf);
@ -676,7 +671,8 @@ gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec,
static void
gst_ffmpegdec_handle_event (GstFFMpegDec * ffmpegdec, GstEvent * event)
{
GST_DEBUG ("Handling event of type %d", GST_EVENT_TYPE (event));
GST_DEBUG_OBJECT (ffmpegdec,
"Handling event of type %d", GST_EVENT_TYPE (event));
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_EOS: {
@ -757,7 +753,8 @@ gst_ffmpegdec_chain (GstPad * pad, GstData * _data)
return;
}
GST_DEBUG ("Received new data of size %d, time %" GST_TIME_FORMAT,
GST_DEBUG_OBJECT (ffmpegdec,
"Received new data of size %d, time %" GST_TIME_FORMAT,
GST_BUFFER_SIZE (inbuf), GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (inbuf)));
/* parse cache joining */
@ -791,6 +788,8 @@ gst_ffmpegdec_chain (GstPad * pad, GstData * _data)
in_ts / (GST_SECOND / AV_TIME_BASE),
in_ts / (GST_SECOND / AV_TIME_BASE));
GST_DEBUG_OBJECT (ffmpegdec, "Parsed video frame, res=%d, size=%d",
res, size);
if (res == 0 || size == 0)
break;
else {
@ -818,7 +817,7 @@ gst_ffmpegdec_chain (GstPad * pad, GstData * _data)
if ((ffmpegdec->pctx || oclass->in_plugin->id == CODEC_ID_MP3) &&
bsize > 0) {
GST_DEBUG ("Keeping %d bytes of data", bsize);
GST_DEBUG_OBJECT (ffmpegdec, "Keeping %d bytes of data", bsize);
ffmpegdec->pcache = gst_buffer_create_sub (inbuf,
GST_BUFFER_SIZE (inbuf) - bsize, bsize);