[FFmpeg-devel] [PATCH] avformat/hlsenc: allow a custom SDT and PAT period

[Marton Balint]

On Wed, 5 Feb 2020, Steven Liu wrote:

> Marton Balint <cus at passwd.hu> 于 2020年2月5日周三 上午5:39写道：
>
>> The default is not to write SDT and PAT periodically, only in the
>> beginning of
>> every segment. After this patch the user might override this if needed.
>>
>> Signed-off-by: Marton Balint <cus at passwd.hu>
>> ---
>>  libavformat/hlsenc.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
>> index 87b861d437..f6dd894343 100644
>> --- a/libavformat/hlsenc.c
>> +++ b/libavformat/hlsenc.c
>> @@ -861,8 +861,8 @@ static int hls_mux_init(AVFormatContext *s,
>> VariantStream *vs)
>>          /* We only require one PAT/PMT per segment. */
>>          char period[21];
>>          snprintf(period, sizeof(period), "%d", (INT_MAX / 2) - 1);
>> -        av_dict_set(&options, "sdt_period", period, 0);
>> -        av_dict_set(&options, "pat_period", period, 0);
>> +        av_dict_set(&options, "sdt_period", period,
>> AV_DICT_DONT_OVERWRITE);
>> +        av_dict_set(&options, "pat_period", period,
>> AV_DICT_DONT_OVERWRITE);
>>      }
>>      ret = avformat_init_output(oc, &options);
>>      remaining_options = av_dict_count(options);
>> --
>> 2.16.4
>>
>> LGTM

Thanks, applied.

Regards,
Marton