diff options
| author | Gyan Doshi <ffmpeg@gyani.pro> | 2018-06-10 20:18:10 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2018-06-13 10:24:33 +0530 |
| commit | 67747c89ad4d3bfb4381c3d274603a4f0da773d8 (patch) | |
| tree | 5ad4104f35c630c9af985df4297fd4bf35d3ea32 /libavformat | |
| parent | 0946c0ec177dc48ef0677f890aa42d95e667c417 (diff) | |
| download | ffmpeg-67747c89ad4d3bfb4381c3d274603a4f0da773d8.tar.gz | |
avformat: deprecate unused MP4A_LATM flag
A generic lavf flag for AAC LATM packetization for the RTP muxer was
added in ef409645f0 and then made inert 20 days later in 0832122880
when a private muxer option was added and the generic flag no longer
read.
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/avformat.h | 4 | ||||
| -rw-r--r-- | libavformat/options_table.h | 4 | ||||
| -rw-r--r-- | libavformat/rtpenc_chain.c | 2 | ||||
| -rw-r--r-- | libavformat/version.h | 3 |
4 files changed, 10 insertions, 3 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h index ade918f99c..fdaffa5bf4 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -1483,7 +1483,9 @@ typedef struct AVFormatContext { * This flag is mainly intended for testing. */ #define AVFMT_FLAG_BITEXACT 0x0400 -#define AVFMT_FLAG_MP4A_LATM 0x8000 ///< Enable RTP MP4A-LATM payload +#if FF_API_LAVF_MP4A_LATM +#define AVFMT_FLAG_MP4A_LATM 0x8000 ///< Deprecated, does nothing. +#endif #define AVFMT_FLAG_SORT_DTS 0x10000 ///< try to interleave outputted packets by dts (using this flag can slow demuxing down) #define AVFMT_FLAG_PRIV_OPT 0x20000 ///< Enable use of private options by delaying codec open (this could be made default once all code is converted) #if FF_API_LAVF_KEEPSIDE_FLAG diff --git a/libavformat/options_table.h b/libavformat/options_table.h index b7a5b3c054..f2f077b34f 100644 --- a/libavformat/options_table.h +++ b/libavformat/options_table.h @@ -52,7 +52,9 @@ static const AVOption avformat_options[] = { {"keepside", "deprecated, does nothing", 0, AV_OPT_TYPE_CONST, {.i64 = AVFMT_FLAG_KEEP_SIDE_DATA }, INT_MIN, INT_MAX, D, "fflags"}, #endif {"fastseek", "fast but inaccurate seeks", 0, AV_OPT_TYPE_CONST, {.i64 = AVFMT_FLAG_FAST_SEEK }, INT_MIN, INT_MAX, D, "fflags"}, -{"latm", "enable RTP MP4A-LATM payload", 0, AV_OPT_TYPE_CONST, {.i64 = AVFMT_FLAG_MP4A_LATM }, INT_MIN, INT_MAX, E, "fflags"}, +#if FF_API_LAVF_MP4A_LATM +{"latm", "deprecated, does nothing", 0, AV_OPT_TYPE_CONST, {.i64 = AVFMT_FLAG_MP4A_LATM }, INT_MIN, INT_MAX, E, "fflags"}, +#endif {"nobuffer", "reduce the latency introduced by optional buffering", 0, AV_OPT_TYPE_CONST, {.i64 = AVFMT_FLAG_NOBUFFER }, 0, INT_MAX, D, "fflags"}, {"bitexact", "do not write random/volatile data", 0, AV_OPT_TYPE_CONST, { .i64 = AVFMT_FLAG_BITEXACT }, 0, 0, E, "fflags" }, {"shortest", "stop muxing with the shortest stream", 0, AV_OPT_TYPE_CONST, { .i64 = AVFMT_FLAG_SHORTEST }, 0, 0, E, "fflags" }, diff --git a/libavformat/rtpenc_chain.c b/libavformat/rtpenc_chain.c index e69fdc27cf..d3c1bc96dc 100644 --- a/libavformat/rtpenc_chain.c +++ b/libavformat/rtpenc_chain.c @@ -58,7 +58,7 @@ int ff_rtp_chain_mux_open(AVFormatContext **out, AVFormatContext *s, rtpctx->max_delay = s->max_delay; /* Copy other stream parameters. */ rtpctx->streams[0]->sample_aspect_ratio = st->sample_aspect_ratio; - rtpctx->flags |= s->flags & (AVFMT_FLAG_MP4A_LATM | AVFMT_FLAG_BITEXACT); + rtpctx->flags |= s->flags & AVFMT_FLAG_BITEXACT; /* Get the payload type from the codec */ if (st->id < RTP_PT_PRIVATE) diff --git a/libavformat/version.h b/libavformat/version.h index b0507474c1..3c54efbb37 100644 --- a/libavformat/version.h +++ b/libavformat/version.h @@ -97,6 +97,9 @@ #ifndef FF_API_DASH_MIN_SEG_DURATION #define FF_API_DASH_MIN_SEG_DURATION (LIBAVFORMAT_VERSION_MAJOR < 59) #endif +#ifndef FF_API_LAVF_MP4A_LATM +#define FF_API_LAVF_MP4A_LATM (LIBAVFORMAT_VERSION_MAJOR < 59) +#endif #ifndef FF_API_R_FRAME_RATE |