Hi,
On 18 Sep 2021, at 3:51, Steven Liu wrote:
Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
---
libavdevice/avfoundation.m | 2 --
1 file changed, 2 deletions(-)
diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
index 0cd6e646d5..cd30f48cfe 100644
--- a/libavdevice/avfoundation.m
+++ b/libavdevice/avfoundation.m
@@ -1186,8 +1186,6 @@ static int avf_read_packet(AVFormatContext *s,
AVPacket *pkt)
Did you retest?
On my Mac (10.10.5), current HEAD works fine with audio from the mic.
Your patch introduces more errors for me:
Thilo-Borgmanns-MacBook-Pro-2:FFmpeg Thilo$ ./ffmpeg -f avfoundation
-list_devices 0 -i ":0" -y out_post.mp4
ffmpeg version N-103788-g0a51973 Copyright (c) 2000-2021 the FFmpeg
developers
built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM
3.5svn)
configuration: --disable-videotoolbox
libavutil 57. 6.100 / 57. 6.100
libavcodec 59. 9.100 / 59. 9.100
libavformat 59. 5.100 / 59. 5.100
libavdevice 59. 0.101 / 59. 0.101
libavfilter 8. 9.100 / 8. 9.100
libswscale 6. 1.100 / 6. 1.100
libswresample 4. 0.100 / 4. 0.100
Input #0, avfoundation, from ':0':
Duration: N/A, start: 216642.184694, bitrate: 2822 kb/s
Stream #0:0: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (pcm_f32le (native) -> aac (native))
Press [q] to stop, [?] for help
Output #0, mp4, to 'out_post.mp4':
Metadata:
encoder : Lavf59.5.100
Stream #0:0: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 128 kb/s
Metadata:
encoder : Lavc59.9.100 aac
Illegal instruction: 40:00:00.00 bitrate=N/A speed= 0x
Thilo-Borgmanns-MacBook-Pro-2:FFmpeg Thilo$ ./ffmpeg -f avfoundation
-list_devices 0 -i ":0" -y out_post.mp4
ffmpeg version N-103788-g0a51973 Copyright (c) 2000-2021 the FFmpeg
developers
built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM
3.5svn)
configuration: --disable-videotoolbox
libavutil 57. 6.100 / 57. 6.100
libavcodec 59. 9.100 / 59. 9.100
libavformat 59. 5.100 / 59. 5.100
libavdevice 59. 0.101 / 59. 0.101
libavfilter 8. 9.100 / 8. 9.100
libswscale 6. 1.100 / 6. 1.100
libswresample 4. 0.100 / 4. 0.100
Input #0, avfoundation, from ':0':
Duration: N/A, start: 216651.490091, bitrate: 2822 kb/s
Stream #0:0: Audio: pcm_f32le, 44100 Hz, stereo, flt, 2822 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (pcm_f32le (native) -> aac (native))
Press [q] to stop, [?] for help
Output #0, mp4, to 'out_post.mp4':
Metadata:
encoder : Lavf59.5.100
Stream #0:0: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 128 kb/s
Metadata:
encoder : Lavc59.9.100 aac
2021-09-22 13:05:36.347 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497a80 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.358 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569b30 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.370 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c15697f0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.381 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c15697f0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.393 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569990 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.404 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1498310 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.416 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569990 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.428 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497de0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.439 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497f80 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.451 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497f80 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.462 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497f80 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.474 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.486 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.498 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569990 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.509 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c15697f0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.520 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.532 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.544 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569fd0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.555 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.567 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.579 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1497800 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff3c1539130
[type:soun][enabled:1][active:1]>
2021-09-22 13:05:36.590 ffmpeg[80494:2018762] Dropping audio sample
buffer 0x7ff3c1569fd0 for output <AVCaptureAudioDataOutput:
0x7ff3c1536cb0> connection <AVCaptureConnection: 0x7ff
-Thilo
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