[FFmpeg-devel] [PATCH v2] avcodec/audiotoolboxenc: return external error if encode failed

["zhilizhao(赵志立)"]

> On Aug 19, 2022, at 11:14 PM, James Almer <jamrial at gmail.com> wrote:
> 
> On 6/24/2022 4:05 AM, Steven Liu wrote:
>> "zhilizhao(赵志立)" <quinkblack at foxmail.com> 于2022年6月24日周五 14:59写道：
>>> 
>>> 
>>> 
>>>> On Jun 24, 2022, at 1:59 PM, Steven Liu <lq at chinaffmpeg.org> wrote:
>>>> 
>>>> because the AudioConverterFillComplexBuffer can return 0 or 1 if
>>>> success.
>>>> so set the ret to 0 it AudioConverterFillComplexBuffer success and
>>>> return ret value for success or return AVERROR_EXTERNAL when
>>>> AudioConverterFillComplexBuffer failed.
>>>> BTW change the error message log level from warning to error.
>>>> 
>>>> Signed-off-by: Steven Liu <lq at chinaffmpeg.org>
>>>> ---
>>>> libavcodec/audiotoolboxenc.c | 6 ++++--
>>>> 1 file changed, 4 insertions(+), 2 deletions(-)
>>>> 
>>>> diff --git a/libavcodec/audiotoolboxenc.c b/libavcodec/audiotoolboxenc.c
>>>> index f8305ab89b..00293154bf 100644
>>>> --- a/libavcodec/audiotoolboxenc.c
>>>> +++ b/libavcodec/audiotoolboxenc.c
>>>> @@ -554,11 +554,13 @@ static int ffat_encode(AVCodecContext *avctx, AVPacket *avpkt,
>>>>                                      avctx->frame_size,
>>>>                            &avpkt->pts,
>>>>                            &avpkt->duration);
>>>> +        ret = 0;
>>>>     } else if (ret && ret != 1) {
>>>> -        av_log(avctx, AV_LOG_WARNING, "Encode error: %i\n", ret);
>>>> +        av_log(avctx, AV_LOG_ERROR, "Encode error: %i\n", ret);
>>>> +        ret = AVERROR_EXTERNAL;
>>>>     }
>>>> 
>>>> -    return 0;
>>>> +    return ret;
>>>> }
>>>> 
>>> 
>>> LGTM.
>> Applied, Thanks
> 
> This is probably the source of the regression described in https://trac.ffmpeg.org/ticket/9866
> 
> Can you look at it?

There is a patch which doesn’t get apply yet:

http://ffmpeg.org/pipermail/ffmpeg-devel/2022-June/298199.html

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