[FFmpeg-devel] [PATCH v1] avformat/rtsp: RTP support buffer_size&pkt_size option

Marton Balint cus at passwd.hu
Sat Mar 20 00:20:07 EET 2021



On Wed, 10 Mar 2021, Marton Balint wrote:

>
>
> On Tue, 9 Mar 2021, gaojiangjie at live.com wrote:
>
>> From: Jiangjie Gao <gaojiangjie at live.com>
>>
>> And forward it to udp.
>> issue: https://trac.ffmpeg.org/ticket/7517
>
> Could you add the buffer_size option to the documentation of the 
> RTP protocol?

Did it, and applied.

Thanks,
Marton

>>
>> Signed-off-by: Jiangjie Gao <gaojiangjie at live.com>
>> ---
>> libavformat/rtsp.c | 5 ++++-
>> 1 file changed, 4 insertions(+), 1 deletion(-)
>>
>> diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
>> index 9a2933346e..25bdf475b3 100644
>> --- a/libavformat/rtsp.c
>> +++ b/libavformat/rtsp.c
>> @@ -2506,12 +2506,15 @@ static int rtp_read_header(AVFormatContext *s)
>>     RTSPState *rt = s->priv_data;
>>     const char *p;
>>     AVBPrint sdp;
>> +    AVDictionary *opts = NULL;
>>
>>     if (!ff_network_init())
>>         return AVERROR(EIO);
>> 
>> +    opts = map_to_opts(rt);
>>     ret = ffurl_open_whitelist(&in, s->url, AVIO_FLAG_READ,
>> -                     &s->interrupt_callback, NULL, s->protocol_whitelist, 
> s->protocol_blacklist, NULL);
>> +                     &s->interrupt_callback, &opts, s->protocol_whitelist, 
> s->protocol_blacklist, NULL);
>> +    av_dict_free(&opts);
>>     if (ret)
>>         goto fail;
>> 
>> -- 
>> 2.27.0.windows.1
>>
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