diff options
| author | Edward Hervey <edward.hervey@collabora.co.uk> | 2012-03-02 17:27:30 +0100 |
|---|---|---|
| committer | Edward Hervey <edward.hervey@collabora.co.uk> | 2012-03-02 17:27:30 +0100 |
| commit | 57c7f592689ea9110c4d6ec3b3090bbe1649eea3 (patch) | |
| tree | c9a9f0eb935529dbc250d6ad9adc44040a38ecf7 | |
| parent | 0a16f7edf6952639c30dbb53930b63fcb1edaa64 (diff) | |
ffmpegdec: Use auto-threads if available, and only slice-threading
Slice threading causes less latency (and corruption)
| -rw-r--r-- | ext/ffmpeg/gstffmpegdec.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/ext/ffmpeg/gstffmpegdec.c b/ext/ffmpeg/gstffmpegdec.c index fa2e2f4..918abf8 100644 --- a/ext/ffmpeg/gstffmpegdec.c +++ b/ext/ffmpeg/gstffmpegdec.c @@ -884,11 +884,16 @@ gst_ffmpegdec_setcaps (GstPad * pad, GstCaps * caps) * supports it) */ ffmpegdec->context->debug_mv = ffmpegdec->debug_mv; - if (ffmpegdec->max_threads == 0) - ffmpegdec->context->thread_count = gst_ffmpeg_auto_max_threads (); - else + if (ffmpegdec->max_threads == 0) { + if (!(oclass->in_plugin->capabilities & CODEC_CAP_AUTO_THREADS)) + ffmpegdec->context->thread_count = gst_ffmpeg_auto_max_threads (); + else + ffmpegdec->context->thread_count = 0; + } else ffmpegdec->context->thread_count = ffmpegdec->max_threads; + ffmpegdec->context->thread_type = FF_THREAD_SLICE; + /* open codec - we don't select an output pix_fmt yet, * simply because we don't know! We only get it * during playback... */ |