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| author | Martin Storsjö <martin@martin.st> | 2010-09-09 19:27:41 +0000 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2010-09-09 19:27:41 +0000 |
| commit | 9013560f13308642a00e6dab038b3cb5d820a81e (patch) | |
| tree | 7c436cad32b762b2c201edff42a3108ac855d5d9 /libavformat | |
| parent | 58e37eafce10bbcf10b111cafb7ba8586c76ef4b (diff) | |
| download | ffmpeg-9013560f13308642a00e6dab038b3cb5d820a81e.tar.gz | |
Add a muxer and demuxer for raw G.722
Originally committed as revision 25087 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/Makefile | 2 | ||||
| -rw-r--r-- | libavformat/allformats.c | 1 | ||||
| -rw-r--r-- | libavformat/avformat.h | 2 | ||||
| -rw-r--r-- | libavformat/rawdec.c | 14 | ||||
| -rw-r--r-- | libavformat/rawenc.c | 15 |
5 files changed, 33 insertions, 1 deletions
diff --git a/libavformat/Makefile b/libavformat/Makefile index 7955b80893..50ff5deb60 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -85,6 +85,8 @@ OBJS-$(CONFIG_GIF_MUXER) += gif.o OBJS-$(CONFIG_GSM_DEMUXER) += rawdec.o OBJS-$(CONFIG_GXF_DEMUXER) += gxf.o OBJS-$(CONFIG_GXF_MUXER) += gxfenc.o audiointerleave.o +OBJS-$(CONFIG_G722_DEMUXER) += rawdec.o +OBJS-$(CONFIG_G722_MUXER) += rawenc.o OBJS-$(CONFIG_H261_DEMUXER) += h261dec.o rawdec.o OBJS-$(CONFIG_H261_MUXER) += rawenc.o OBJS-$(CONFIG_H263_DEMUXER) += h263dec.o rawdec.o diff --git a/libavformat/allformats.c b/libavformat/allformats.c index 6e73e825e2..f9407f0574 100644 --- a/libavformat/allformats.c +++ b/libavformat/allformats.c @@ -92,6 +92,7 @@ void av_register_all(void) REGISTER_DEMUXER (FOURXM, fourxm); REGISTER_MUXER (FRAMECRC, framecrc); REGISTER_MUXER (FRAMEMD5, framemd5); + REGISTER_MUXDEMUX (G722, g722); REGISTER_MUXER (GIF, gif); REGISTER_DEMUXER (GSM, gsm); REGISTER_MUXDEMUX (GXF, gxf); diff --git a/libavformat/avformat.h b/libavformat/avformat.h index b95aaa4685..441f807b80 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -23,7 +23,7 @@ #define LIBAVFORMAT_VERSION_MAJOR 52 #define LIBAVFORMAT_VERSION_MINOR 78 -#define LIBAVFORMAT_VERSION_MICRO 3 +#define LIBAVFORMAT_VERSION_MICRO 4 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \ LIBAVFORMAT_VERSION_MINOR, \ diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c index e093969414..fe25014950 100644 --- a/libavformat/rawdec.c +++ b/libavformat/rawdec.c @@ -137,6 +137,20 @@ int ff_raw_video_read_header(AVFormatContext *s, /* Note: Do not forget to add new entries to the Makefile as well. */ +#if CONFIG_G722_DEMUXER +AVInputFormat g722_demuxer = { + "g722", + NULL_IF_CONFIG_SMALL("raw G.722"), + 0, + NULL, + ff_raw_read_header, + ff_raw_read_partial_packet, + .flags= AVFMT_GENERIC_INDEX, + .extensions = "g722,722", + .value = CODEC_ID_ADPCM_G722, +}; +#endif + #if CONFIG_GSM_DEMUXER AVInputFormat gsm_demuxer = { "gsm", diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c index 119292d428..5a116b189e 100644 --- a/libavformat/rawenc.c +++ b/libavformat/rawenc.c @@ -107,6 +107,21 @@ AVOutputFormat eac3_muxer = { }; #endif +#if CONFIG_G722_MUXER +AVOutputFormat g722_muxer = { + "g722", + NULL_IF_CONFIG_SMALL("raw G.722"), + "audio/G722", + "g722", + 0, + CODEC_ID_ADPCM_G722, + CODEC_ID_NONE, + NULL, + ff_raw_write_packet, + .flags= AVFMT_NOTIMESTAMPS, +}; +#endif + #if CONFIG_H261_MUXER AVOutputFormat h261_muxer = { "h261", |