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| author | Dawid Kozinski <d.kozinski@samsung.com> | 2023-06-15 13:47:03 +0200 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2023-06-15 09:51:13 -0300 |
| commit | 3069a8fe3cc7159dceec29130deb101edf99b456 (patch) | |
| tree | b02dd707070ce850fa6df91cf29e081153fea0f6 | |
| parent | 34e4f18360c4ecb8e5979cab8f389478d8cd7819 (diff) | |
| download | ffmpeg-3069a8fe3cc7159dceec29130deb101edf99b456.tar.gz | |
avformat/evc_muxer: Added muxer to handle writing EVC encoded data into file or output bytestream
- Provided AVOutputFormat structure describing EVC output format (ff_evc_muxer)
- Added documentation for EVC muxer
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
| -rw-r--r-- | doc/muxers.texi | 6 | ||||
| -rw-r--r-- | libavformat/Makefile | 1 | ||||
| -rw-r--r-- | libavformat/allformats.c | 1 | ||||
| -rw-r--r-- | libavformat/rawenc.c | 13 |
4 files changed, 21 insertions, 0 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi index 91d30c5b3b..f6071484ff 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -2122,6 +2122,12 @@ DTS Coherent Acoustics (DCA) audio. Dolby Digital Plus, also known as Enhanced AC-3, audio. +@subsection evc + +MPEG-5 Essential Video Coding (EVC) / EVC / MPEG-5 Part 1 EVC video. + +Extensions: evc + @subsection g722 ITU-T G.722 audio. diff --git a/libavformat/Makefile b/libavformat/Makefile index 05434a0f82..f31135d806 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -251,6 +251,7 @@ OBJS-$(CONFIG_HCOM_DEMUXER) += hcom.o pcm.o OBJS-$(CONFIG_HDS_MUXER) += hdsenc.o OBJS-$(CONFIG_HEVC_DEMUXER) += hevcdec.o rawdec.o OBJS-$(CONFIG_HEVC_MUXER) += rawenc.o +OBJS-$(CONFIG_EVC_MUXER) += rawenc.o OBJS-$(CONFIG_HLS_DEMUXER) += hls.o hls_sample_encryption.o OBJS-$(CONFIG_HLS_MUXER) += hlsenc.o hlsplaylist.o avc.o OBJS-$(CONFIG_HNM_DEMUXER) += hnm.o diff --git a/libavformat/allformats.c b/libavformat/allformats.c index 96443a7272..d3871de268 100644 --- a/libavformat/allformats.c +++ b/libavformat/allformats.c @@ -154,6 +154,7 @@ extern const AVInputFormat ff_ea_cdata_demuxer; extern const AVInputFormat ff_eac3_demuxer; extern const FFOutputFormat ff_eac3_muxer; extern const AVInputFormat ff_epaf_demuxer; +extern const FFOutputFormat ff_evc_muxer; extern const FFOutputFormat ff_f4v_muxer; extern const AVInputFormat ff_ffmetadata_demuxer; extern const FFOutputFormat ff_ffmetadata_muxer; diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c index 78fadda967..70d6322c53 100644 --- a/libavformat/rawenc.c +++ b/libavformat/rawenc.c @@ -401,6 +401,19 @@ const FFOutputFormat ff_hevc_muxer = { }; #endif +#if CONFIG_EVC_MUXER +const FFOutputFormat ff_evc_muxer = { + .p.name = "evc", + .p.long_name = NULL_IF_CONFIG_SMALL("raw EVC video"), + .p.extensions = "evc", + .p.audio_codec = AV_CODEC_ID_NONE, + .p.video_codec = AV_CODEC_ID_EVC, + .init = force_one_stream, + .write_packet = ff_raw_write_packet, + .p.flags = AVFMT_NOTIMESTAMPS, +}; +#endif + #if CONFIG_M4V_MUXER const FFOutputFormat ff_m4v_muxer = { .p.name = "m4v", |