diff options
| -rw-r--r-- | libavformat/utils.c | 33 | ||||
| -rw-r--r-- | tests/ref/fate/dxa-feeble | 1 | ||||
| -rw-r--r-- | tests/ref/fate/wmv8-drm-nodec | 40 |
3 files changed, 35 insertions, 39 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 7e66962b9a..7fd7c32f80 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -697,27 +697,22 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt) /** * Get the number of samples of an audio frame. Return -1 on error. */ -static int get_audio_frame_size(AVCodecContext *enc, int size) +static int get_audio_frame_size(AVCodecContext *enc, int size, int mux) { int frame_size; - if (enc->frame_size <= 1) { - int bits_per_sample = av_get_bits_per_sample(enc->codec_id); + /* give frame_size priority if demuxing */ + if (!mux && enc->frame_size > 1) + return enc->frame_size; - if (bits_per_sample) { - if (enc->channels == 0) - return -1; - frame_size = (size << 3) / (bits_per_sample * enc->channels); - } else { - /* used for example by ADPCM codecs */ - if (enc->bit_rate == 0) - return -1; - frame_size = ((int64_t)size * 8 * enc->sample_rate) / enc->bit_rate; - } - } else { - frame_size = enc->frame_size; - } - return frame_size; + if ((frame_size = av_get_audio_frame_duration(enc, size)) > 0) + return frame_size; + + /* fallback to using frame_size if muxing */ + if (enc->frame_size > 1) + return enc->frame_size; + + return -1; } @@ -753,7 +748,7 @@ static void compute_frame_duration(int *pnum, int *pden, AVStream *st, } break; case AVMEDIA_TYPE_AUDIO: - frame_size = get_audio_frame_size(st->codec, pkt->size); + frame_size = get_audio_frame_size(st->codec, pkt->size, 0); if (frame_size <= 0 || st->codec->sample_rate <= 0) break; *pnum = frame_size; @@ -2955,7 +2950,7 @@ static int compute_pkt_fields2(AVFormatContext *s, AVStream *st, AVPacket *pkt){ /* update pts */ switch (st->codec->codec_type) { case AVMEDIA_TYPE_AUDIO: - frame_size = get_audio_frame_size(st->codec, pkt->size); + frame_size = get_audio_frame_size(st->codec, pkt->size, 1); /* HACK/FIXME, we skip the initial 0 size packets as they are most likely equal to the encoder delay, but it would be better if we diff --git a/tests/ref/fate/dxa-feeble b/tests/ref/fate/dxa-feeble index 4dde7b9dd0..6aaea29d16 100644 --- a/tests/ref/fate/dxa-feeble +++ b/tests/ref/fate/dxa-feeble @@ -64,3 +64,4 @@ 0, 19, 19, 1, 921600, 0x5639e670 1, 21000, 21000, 500, 1000, 0xa491f3ef 1, 21500, 21500, 500, 1000, 0x2c036e18 +1, 22000, 22000, 500, 1000, 0x52d65e2a diff --git a/tests/ref/fate/wmv8-drm-nodec b/tests/ref/fate/wmv8-drm-nodec index 05a02aafd1..9067c6a002 100644 --- a/tests/ref/fate/wmv8-drm-nodec +++ b/tests/ref/fate/wmv8-drm-nodec @@ -1,14 +1,14 @@ #tb 0: 1/1000 #tb 1: 1/1000 0, 0, 0, 0, 282, 0x000d949a -1, 0, 0, 435, 1088, 0x5cd379bb -1, 435, 435, 435, 1088, 0x8dfa1368 -1, 740, 740, 435, 1088, 0xc0d211be -1, 1023, 1023, 435, 1088, 0x8238113a +1, 0, 0, 0, 1088, 0x5cd379bb +1, 435, 435, 0, 1088, 0x8dfa1368 +1, 740, 740, 0, 1088, 0xc0d211be +1, 1023, 1023, 0, 1088, 0x8238113a 0, 1208, 1208, 0, 137, 0x903c415e 0, 1250, 1250, 0, 942, 0xd5b7d2aa 0, 1291, 1291, 0, 841, 0xaffd8ce6 -1, 1306, 1306, 435, 1088, 0x9f8924b7 +1, 1306, 1306, 0, 1088, 0x9f8924b7 0, 1333, 1333, 0, 1164, 0x4ed84836 0, 1375, 1375, 0, 1492, 0x37f3e8aa 0, 1416, 1416, 0, 1663, 0xc091392d @@ -16,14 +16,14 @@ 0, 1500, 1500, 0, 1721, 0x7bdb3dd0 0, 1541, 1541, 0, 1410, 0xde689881 0, 1583, 1583, 0, 1258, 0xb5b86920 -1, 1589, 1589, 435, 1088, 0x767f317a +1, 1589, 1589, 0, 1088, 0x767f317a 0, 1625, 1625, 0, 2050, 0x99b6d7c7 0, 1666, 1666, 0, 1242, 0x9ba35009 0, 1708, 1708, 0, 1630, 0x17f10192 0, 1750, 1750, 0, 1747, 0xbbee59d7 0, 1791, 1791, 0, 1565, 0xb09b00d9 0, 1833, 1833, 0, 1573, 0xd2e62201 -1, 1872, 1872, 435, 1088, 0x57000d38 +1, 1872, 1872, 0, 1088, 0x57000d38 0, 1875, 1875, 0, 1353, 0x2305a24d 0, 1916, 1916, 0, 1425, 0xf41bbb46 0, 1958, 1958, 0, 1355, 0xfc08a762 @@ -32,7 +32,7 @@ 0, 2083, 2083, 0, 1967, 0x43d61723 0, 2125, 2125, 0, 1378, 0xde22c753 0, 2166, 2166, 0, 961, 0x2418a4da -1, 2198, 2198, 435, 1088, 0xad977261 +1, 2198, 2198, 0, 1088, 0xad977261 0, 2208, 2208, 0, 968, 0x0d04ba51 0, 2250, 2250, 0, 1140, 0x737f3543 0, 2291, 2291, 0, 1119, 0x3c050388 @@ -64,7 +64,7 @@ 0, 3375, 3375, 41, 1408, 0x5585c25c 0, 3416, 3416, 41, 1551, 0x42002c8d 0, 3458, 3458, 41, 1524, 0xbcb609e3 -1, 3482, 3482, 435, 1088, 0xdce57471 +1, 3482, 3482, 0, 1088, 0xdce57471 0, 3500, 3500, 41, 1554, 0x3d740564 0, 3541, 3541, 41, 1467, 0xc349f2d7 0, 3583, 3583, 41, 1066, 0xb7401462 @@ -76,7 +76,7 @@ 0, 3833, 3833, 41, 1175, 0x12ad3c1e 0, 3875, 3875, 41, 1179, 0x7e034570 0, 3916, 3916, 41, 1136, 0x5c633c51 -1, 3918, 3918, 435, 1088, 0xf3887977 +1, 3918, 3918, 0, 1088, 0xf3887977 0, 3958, 3958, 41, 1064, 0x5eb51d89 0, 4000, 4000, 41, 953, 0xe148bbdd 0, 4041, 4041, 41, 989, 0x901ec306 @@ -87,7 +87,7 @@ 0, 4250, 4250, 41, 1348, 0x27cfa91b 0, 4291, 4291, 41, 1417, 0x2312d70e 0, 4333, 4333, 41, 1285, 0x46ca4cca -1, 4353, 4353, 435, 1088, 0x1d6c8ed2 +1, 4353, 4353, 0, 1088, 0x1d6c8ed2 0, 4375, 4375, 41, 1037, 0xcf09dd3d 0, 4416, 4416, 41, 1005, 0xe780cf1f 0, 4458, 4458, 41, 890, 0x8b1d8c1b @@ -95,7 +95,7 @@ 0, 4541, 4541, 41, 803, 0x935e775e 0, 4583, 4583, 41, 1035, 0x6a220483 0, 4625, 4625, 41, 466, 0xd88bb237 -1, 4789, 4789, 435, 1088, 0x09115bae +1, 4789, 4789, 0, 1088, 0x09115bae 0, 4916, 4916, 41, 945, 0x8f2eb1ec 0, 4958, 4958, 41, 1190, 0x4c451c1b 0, 5000, 5000, 41, 1811, 0x727c52cb @@ -104,7 +104,7 @@ 0, 5125, 5125, 41, 1707, 0x3d1a6464 0, 5166, 5166, 41, 1103, 0x06b22710 0, 5208, 5208, 41, 1122, 0x656725b8 -1, 5224, 5224, 435, 1088, 0x0c8b9372 +1, 5224, 5224, 0, 1088, 0x0c8b9372 0, 5250, 5250, 41, 1150, 0xf9674678 0, 5291, 5291, 41, 1438, 0x03fac426 0, 5333, 5333, 41, 1623, 0x7adb1321 @@ -115,7 +115,7 @@ 0, 5541, 5541, 41, 1262, 0xb994692f 0, 5583, 5583, 41, 2097, 0xf4eb663f 0, 5625, 5625, 41, 1251, 0xfd4f633a -1, 5659, 5659, 435, 1088, 0x75a82540 +1, 5659, 5659, 0, 1088, 0x75a82540 0, 5666, 5666, 41, 1633, 0xb7e1290e 0, 5708, 5708, 41, 1739, 0xecd18c38 0, 5750, 5750, 41, 1132, 0xc83e1828 @@ -125,7 +125,7 @@ 0, 5916, 5916, 41, 1340, 0xeaa2a231 0, 5958, 5958, 41, 1102, 0x82de2889 0, 6000, 6000, 41, 1834, 0x59b99b92 -1, 6008, 6008, 435, 1088, 0x690312b0 +1, 6008, 6008, 0, 1088, 0x690312b0 0, 6041, 6041, 41, 1332, 0x0610813a 0, 6083, 6083, 41, 1275, 0x5b0d7be7 0, 6125, 6125, 41, 1376, 0xd915b0fe @@ -133,7 +133,7 @@ 0, 6208, 6208, 41, 1360, 0x3bcd93d3 0, 6250, 6250, 41, 1330, 0xd0439c93 0, 6291, 6291, 41, 1562, 0xb2560a09 -1, 6312, 6312, 435, 1088, 0x76d50ff3 +1, 6312, 6312, 0, 1088, 0x76d50ff3 0, 6333, 6333, 41, 1376, 0x4f9eb447 0, 6375, 6375, 41, 1405, 0x85d3b084 0, 6416, 6416, 41, 1344, 0xcdbda2ae @@ -141,12 +141,12 @@ 0, 6500, 6500, 41, 1459, 0xf9d2c56f 0, 6541, 6541, 41, 1275, 0xf5536d81 0, 6583, 6583, 41, 1209, 0x3b5b4ea5 -1, 6595, 6595, 435, 1088, 0x8766276f +1, 6595, 6595, 0, 1088, 0x8766276f 0, 6625, 6625, 41, 1352, 0x7b199d28 0, 6666, 6666, 41, 1349, 0x02adaaf3 0, 6708, 6708, 41, 1464, 0x20d7cfd2 0, 6750, 6750, 41, 1377, 0x78e0b1f4 0, 6791, 6791, 41, 289, 0x1f2e9246 -1, 6878, 6878, 435, 1088, 0x678f20fd -1, 7161, 7161, 435, 1088, 0x718afa20 -1, 7444, 7444, 435, 1088, 0x758f0939 +1, 6878, 6878, 0, 1088, 0x678f20fd +1, 7161, 7161, 0, 1088, 0x718afa20 +1, 7444, 7444, 0, 1088, 0x758f0939 |