@@ -678,6 +678,10 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
return 256 * (frame_bytes / 64);
if (id == AV_CODEC_ID_RA_144)
return 160 * (frame_bytes / 20);
+ if (id == AV_CODEC_ID_APTX)
+ return 4 * (frame_bytes / 4);
+ if (id == AV_CODEC_ID_APTX_HD)
+ return 4 * (frame_bytes / 6);
if (bps > 0) {
/* calc from frame_bytes and bits_per_coded_sample */
@@ -7,10 +7,13 @@
#channel_layout 0: 3
#channel_layout_name 0: stereo
0, 0, 0, 1024, 8192, 0xa99888c6
-0, 1536, 1536, 1024, 8192, 0xc3e03a3c
-0, 3072, 3072, 1024, 8192, 0x3f06e090
-0, 4608, 4608, 1024, 8192, 0x92fb18f3
-0, 6144, 6144, 1024, 8192, 0x3d5603a2
-0, 7680, 7680, 1024, 8192, 0xcc3d3101
-0, 9216, 9216, 1024, 8192, 0xbcc022ef
-0, 10752, 10752, 273, 2184, 0x9873af57
+0, 1024, 1024, 1024, 8192, 0xc3e03a3c
+0, 2048, 2048, 1024, 8192, 0x3f06e090
+0, 3072, 3072, 1024, 8192, 0x92fb18f3
+0, 4096, 4096, 1024, 8192, 0x3d5603a2
+0, 5120, 5120, 1024, 8192, 0xcc3d3101
+0, 6144, 6144, 1024, 8192, 0xbcc022ef
+0, 7168, 7168, 1024, 8192, 0x600cbb73
+0, 8192, 8192, 1024, 8192, 0xdc938cbb
+0, 9216, 9216, 1024, 8192, 0x37d968bc
+0, 10240, 10240, 785, 6280, 0x48243144
APTX decodes four bytes of input to four stereo samples; APTX HD does the same with six bytes of input. So it can be easily supported in av_get_audio_frame_duration(). This fixes invalid durations and (derived) timestamps of demuxed APTX HD packets and therefore fixed the timestamp in the aptx-hd FATE test. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> --- libavcodec/utils.c | 4 ++++ tests/ref/fate/aptx-hd | 17 ++++++++++------- 2 files changed, 14 insertions(+), 7 deletions(-)