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[2003:cc:cf06:9300:481:753c:52e8:95c0]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a35ca88735sm25167749f8f.69.2025.05.22.16.59.50 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 22 May 2025 16:59:51 -0700 (PDT) From: Marvin Scholz To: ffmpeg-devel@ffmpeg.org Date: Fri, 23 May 2025 01:59:37 +0200 Message-Id: <20250522235938.37918-1-epirat07@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/2] avformat/rtsp: parse framerate in sdp X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Marvin Scholz Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: Erik Linge Co-authored-by: Marvin Scholz --- libavformat/rtsp.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 5ea471b40c..6807e1d6b5 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -618,6 +618,13 @@ static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1, s1->seen_fmtp = 1; av_strlcpy(s1->delayed_fmtp, buf, sizeof(s1->delayed_fmtp)); } + } else if (av_strstart(p, "framerate:", &p) && s->nb_streams > 0) { + // RFC 8866 + double framerate; + if (av_sscanf(p, "%lf%c", &framerate, &(char){}) == 1) { + st = s->streams[s->nb_streams - 1]; + st->avg_frame_rate = av_d2q(framerate, INT_MAX); + } } else if (av_strstart(p, "ssrc:", &p) && s->nb_streams > 0) { rtsp_st = rt->rtsp_streams[rt->nb_rtsp_streams - 1]; get_word(buf1, sizeof(buf1), &p); -- 2.39.5 (Apple Git-154) _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".