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webm: Explicitly select libvpx, libopus and libvorbis encoders

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And update the preference for the newer codecs now that the libraries
seem stable and widespread enough.

Bug-Id: 695
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Luca Barbato 2015-08-09 10:59:33 +02:00
parent 413d4e54a9
commit e176639bcb
2 changed files with 3 additions and 2 deletions
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1
configure vendored
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@ -2193,6 +2193,7 @@ w64_demuxer_select="wav_demuxer"
wav_demuxer_select="riffdec"
wav_muxer_select="riffenc"
webm_muxer_select="riffenc"
webm_muxer_suggest="libopus_encoder libvorbis_encoder libvpx_vp8_encoder libvpx_vp9_encoder"
wtv_demuxer_select="riffdec"
xmv_demuxer_select="riffdec"
xwma_demuxer_select="riffdec"

4
libavformat/matroskaenc.c
View File

@ -1790,8 +1790,8 @@ AVOutputFormat ff_webm_muxer = {
.mime_type = "video/webm",
.extensions = "webm",
.priv_data_size = sizeof(MatroskaMuxContext),
.audio_codec = AV_CODEC_ID_VORBIS,
.video_codec = AV_CODEC_ID_VP8,
.audio_codec = CONFIG_LIBOPUS_ENCODER ? AV_CODEC_ID_OPUS : AV_CODEC_ID_VORBIS,
.video_codec = CONFIG_LIBVPX_VP9_ENCODER? AV_CODEC_ID_VP9 : AV_CODEC_ID_VP8,
.write_header = mkv_write_header,
.write_packet = mkv_write_flush_packet,
.write_trailer = mkv_write_trailer,