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- disable svq3 as it still crashes and spider tries to use it.

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Original commit message from CVS:
- disable svq3 as it still crashes and spider tries to use it.
- copy buffers if necessary before sending them for decode in SVQ1 case. The decoder writes to the data.
This commit is contained in:
Benjamin Otte 2003-11-25 02:18:12 +00:00
parent 579ca39de7
commit 2d2624fe49
1 changed files with 8 additions and 0 deletions
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8
ext/ffmpeg/gstffmpegdec.c
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@ -344,6 +344,13 @@ gst_ffmpegdec_chain (GstPad *pad,
switch (oclass->in_plugin->type) { switch (oclass->in_plugin->type) {
case CODEC_TYPE_VIDEO: case CODEC_TYPE_VIDEO:
/* workaround:
libavcodec/svq1.c:svq1_decode_frame writes to the given buffer */
if (oclass->in_plugin->id == CODEC_ID_SVQ1) {
inbuf = gst_buffer_copy_on_write(inbuf);
data = GST_BUFFER_DATA (inbuf);
size = GST_BUFFER_SIZE (inbuf);
}
len = avcodec_decode_video (ffmpegdec->context, len = avcodec_decode_video (ffmpegdec->context,
ffmpegdec->picture, ffmpegdec->picture,
&have_data, &have_data,
@ -473,6 +480,7 @@ gst_ffmpegdec_register (GstPlugin *plugin)
/* no quasi-codecs, please */ /* no quasi-codecs, please */
if (in_plugin->id == CODEC_ID_RAWVIDEO || if (in_plugin->id == CODEC_ID_RAWVIDEO ||
in_plugin->id == CODEC_ID_SVQ3 || /* segfaults */
(in_plugin->id >= CODEC_ID_PCM_S16LE && (in_plugin->id >= CODEC_ID_PCM_S16LE &&
in_plugin->id <= CODEC_ID_PCM_ALAW)) { in_plugin->id <= CODEC_ID_PCM_ALAW)) {
goto next; goto next;