[FFmpeg-devel] [PATCH v9 1/3] libavdevice/avfoundation.m: use AudioConvert, extend supported formats

[Thilo Borgmann]

Am 14.01.22 um 13:57 schrieb Marvin Scholz:
> 
> 
> On 6 Jan 2022, at 15:24, Romain Beauxis wrote:
> 
>> * Implement support for AudioConverter
>> * Switch to AudioConverter's API to convert unsupported PCM
>>   formats (non-interleaved, non-packed) to supported formats
>> * Minimize data copy.
>>
>> This fixes: https://trac.ffmpeg.org/ticket/9502
>>
>> API ref:
>> https://developer.apple.com/documentation/audiotoolbox/audio_converter_services
>>
>> Signed-off-by: Romain Beauxis <toots at rastageeks.org>
>> ---
>> This is the first patch of a series of 3 that fix, cleanup and enhance the
>> avfoundation implementation for libavdevice.
>>
>> These patches come from an actual user-facing application relying on
>> libavdevice’s implementation of avfoundation audio input. Without them,
>> Avfoundation is practically unusable as it will:
>> * Refuse to process certain specific audio input format that are actually
>> returned by the OS for some users (packed PCM audio)
>> * Drop audio frames, resulting in corrupted audio input. This might have been
>> unnoticed with video frames but this makes avfoundation essentially unusable
>> for audio.
>>
>> The patches are now being included in our production build so they are tested
>> and usable in production.
>>
> 
> Hi,
> 
> the patches are still corrupt and do not apply.
> As stated earlier, please either use git send-email or attach the patch
> to the mail instead of putting its contents in it, as apparently Mail.app
> messes them up.

Still the same for me. Do you use git send-email or git format-patch?

-Thilo