[FFmpeg-devel] [PATCH] avformat/dashenc: Skip writing trailer for MP4 output when in streaming mode

[Jeyapal, Karthick]

On 1/24/19 12:46 PM, Liu Steven wrote:
>
>
>> 在 2019年1月24日，下午2:01，Karthick J <kjeyapal at akamai.com> 写道：
>>
>> In streaming mode mp4 trailer is not required for playout.
>> ---
>> libavformat/dashenc.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
>> index 9c90cf17e5..6299e179c2 100644
>> --- a/libavformat/dashenc.c
>> +++ b/libavformat/dashenc.c
>> @@ -1210,7 +1210,7 @@ static int dash_init(AVFormatContext *s)
>>
>>         if (os->segment_type == SEGMENT_TYPE_MP4) {
>>             if (c->streaming)
>> -                av_dict_set(&opts, "movflags", "frag_every_frame+dash+delay_moov+skip_sidx", 0);
>> +                av_dict_set(&opts, "movflags", "frag_every_frame+dash+delay_moov+skip_sidx+skip_trailer", 0);
> maybe you can merge this to hlsenc too.
It has been quite a while since I worked on hlsenc :)
>>             else
>>                 av_dict_set(&opts, "movflags", "frag_custom+dash+delay_moov", 0);
>>         } else {
>> -- 
>> 2.17.1 (Apple Git-112)
>>
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>
>
> Thanks
> Steven
>