PR #22578 opened by Scott Theisen (ulmus-scott) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22578 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22578.patch
ISO/IEC 13818-1:2021 Table 2-34 – Stream type assignments defines 0x11 as ISO/IEC 14496-3 Audio with the LATM transport syntax as defined in ISO/IEC 14496-3. This table applies to both Transport Streams and Program Streams. --- This had previously been submitted to the mailing list without any replies. From 0d7dbc86f2e3daae8a4925c5ceb20c9dc2bc02e5 Mon Sep 17 00:00:00 2001 From: ulmus-scott <[email protected]> Date: Wed, 17 Nov 2021 16:29:43 -0500 Subject: [PATCH] libavformat/mpeg.c: Add support for AAC LATM MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ISO/IEC 13818-1:2021 Table 2-34 – Stream type assignments defines 0x11 as ISO/IEC 14496-3 Audio with the LATM transport syntax as defined in ISO/IEC 14496-3. This table applies to both Transport Streams and Program Streams. --- libavformat/mpeg.c | 3 +++ libavformat/mpeg.h | 1 + 2 files changed, 4 insertions(+) diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c index a7a2ef78e6..a9cf7ea85e 100644 --- a/libavformat/mpeg.c +++ b/libavformat/mpeg.c @@ -541,6 +541,9 @@ redo: } else if (es_type == STREAM_TYPE_AUDIO_AAC) { codec_id = AV_CODEC_ID_AAC; type = AVMEDIA_TYPE_AUDIO; + } else if (es_type == STREAM_TYPE_AUDIO_AAC_LATM) { + codec_id = AV_CODEC_ID_AAC_LATM; + type = AVMEDIA_TYPE_AUDIO; } else if (es_type == STREAM_TYPE_VIDEO_MPEG4) { codec_id = AV_CODEC_ID_MPEG4; type = AVMEDIA_TYPE_VIDEO; diff --git a/libavformat/mpeg.h b/libavformat/mpeg.h index 20592eb184..341cf3902c 100644 --- a/libavformat/mpeg.h +++ b/libavformat/mpeg.h @@ -54,6 +54,7 @@ #define STREAM_TYPE_PRIVATE_DATA 0x06 #define STREAM_TYPE_AUDIO_AAC 0x0f #define STREAM_TYPE_VIDEO_MPEG4 0x10 +#define STREAM_TYPE_AUDIO_AAC_LATM 0x11 #define STREAM_TYPE_VIDEO_H264 0x1b #define STREAM_TYPE_VIDEO_HEVC 0x24 #define STREAM_TYPE_VIDEO_VVC 0x33 -- 2.52.0 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
