avformat/oma: Demux oma-encapsulated AAC audio

Signed-off-by: asivery <asivery@protonmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

libavformat/oma.c

@@ -28,6 +28,7 @@ const uint16_t ff_oma_srate_tab[8] = { 320, 441, 480, 882, 960, 0 };
 const AVCodecTag ff_oma_codec_tags[] = {
     { AV_CODEC_ID_ATRAC3,      OMA_CODECID_ATRAC3    },
     { AV_CODEC_ID_ATRAC3P,     OMA_CODECID_ATRAC3P   },
+    { AV_CODEC_ID_AAC,         OMA_CODECID_AAC       },
     { AV_CODEC_ID_MP3,         OMA_CODECID_MP3       },
     { AV_CODEC_ID_PCM_S16BE,   OMA_CODECID_LPCM      },
     { AV_CODEC_ID_ATRAC3PAL,   OMA_CODECID_ATRAC3PAL },

libavformat/oma.h

@@ -34,6 +34,7 @@
 enum {
     OMA_CODECID_ATRAC3  = 0,
     OMA_CODECID_ATRAC3P = 1,
+    OMA_CODECID_AAC     = 2,
     OMA_CODECID_MP3     = 3,
     OMA_CODECID_LPCM    = 4,
     OMA_CODECID_WMA     = 5,

libavformat/omadec.c

@@ -511,6 +511,7 @@ static int oma_read_header(AVFormatContext *s)
         st->codecpar->bit_rate    = samplerate * framesize / (2048 / 8);
         avpriv_set_pts_info(st, 64, 1, samplerate);
         break;
+    case OMA_CODECID_AAC:
     case OMA_CODECID_MP3:
         ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW;
         framesize = 1024;