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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-07-25 22:00:06 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-07-25 22:00:06 +0200 |
| commit | f7d4e26c6a0a11c255e22994fabd97a4e62e3d01 (patch) | |
| tree | 65c18e3f9064ed481b0001beac05e194232260eb /libavcodec/libfdk-aacenc.c | |
| parent | 9746f87f154029ed5866cbc02ba0d57f5b5c283f (diff) | |
| parent | 758377a2b79a35386978b0af1196d36cbcfb8f64 (diff) | |
| download | android_external_ffmpeg-f7d4e26c6a0a11c255e22994fabd97a4e62e3d01.tar.gz android_external_ffmpeg-f7d4e26c6a0a11c255e22994fabd97a4e62e3d01.tar.bz2 android_external_ffmpeg-f7d4e26c6a0a11c255e22994fabd97a4e62e3d01.zip | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
rtmp: Add a new option 'rtmp_pageurl'
doc: Update the description of the rtmp_tcurl option
rtmp: Make the description of the rtmp_tcurl option more generic
libfdk-aacenc: add LATM/LOAS encapsulation support
sctp: add port missing error message
tcp: add port missing error message
avfilter: Fix printf format string conversion specifier
Conflicts:
libavcodec/version.h
libavfilter/avfilter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/libfdk-aacenc.c')
| -rw-r--r-- | libavcodec/libfdk-aacenc.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c index c1eada0dfe..cb42b5b0cf 100644 --- a/libavcodec/libfdk-aacenc.c +++ b/libavcodec/libfdk-aacenc.c @@ -33,6 +33,8 @@ typedef struct AACContext { int afterburner; int eld_sbr; int signaling; + int latm; + int header_period; AudioFrameQueue afq; } AACContext; @@ -45,6 +47,8 @@ static const AVOption aac_enc_options[] = { { "implicit", "Implicit backwards compatible signaling", 0, AV_OPT_TYPE_CONST, { 0 }, 0, 0, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM, "signaling" }, { "explicit_sbr", "Explicit SBR, implicit PS signaling", 0, AV_OPT_TYPE_CONST, { 1 }, 0, 0, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM, "signaling" }, { "explicit_hierarchical", "Explicit hierarchical signaling", 0, AV_OPT_TYPE_CONST, { 2 }, 0, 0, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM, "signaling" }, + { "latm", "Output LATM/LOAS encapsulated data", offsetof(AACContext, latm), AV_OPT_TYPE_INT, { 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, + { "header_period", "StreamMuxConfig and PCE repetition period (in frames)", offsetof(AACContext, header_period), AV_OPT_TYPE_INT, { 0 }, 0, 0xffff, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, { NULL } }; @@ -204,12 +208,21 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) /* Choose bitstream format - if global header is requested, use * raw access units, otherwise use ADTS. */ if ((err = aacEncoder_SetParam(s->handle, AACENC_TRANSMUX, - avctx->flags & CODEC_FLAG_GLOBAL_HEADER ? 0 : 2)) != AACENC_OK) { + avctx->flags & CODEC_FLAG_GLOBAL_HEADER ? 0 : s->latm ? 10 : 2)) != AACENC_OK) { av_log(avctx, AV_LOG_ERROR, "Unable to set the transmux format: %s\n", aac_get_error(err)); goto error; } + if (s->latm && s->header_period) { + if ((err = aacEncoder_SetParam(s->handle, AACENC_HEADER_PERIOD, + s->header_period)) != AACENC_OK) { + av_log(avctx, AV_LOG_ERROR, "Unable to set header period: %s\n", + aac_get_error(err)); + goto error; + } + } + /* If no signaling mode is chosen, use explicit hierarchical signaling * if using mp4 mode (raw access units, with global header) and * implicit signaling if using ADTS. */ |