[FFmpeg-devel] [PATCH 02/10] fftools/ffmpeg: drop an arbitrary condition

Anton Khirnov anton at khirnov.net
Thu Nov 17 12:16:32 EET 2022


Encoding init code will currently fall back to a 25fps default when no
framerate is known or specified, but only if there is a known source
input stream. There is no good reason for this condition, so drop it.
---
 fftools/ffmpeg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 25155e155e..2c4dc83f03 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -2877,7 +2877,7 @@ static int init_output_stream_encode(OutputStream *ost, AVFrame *frame)
     if (enc_ctx->codec_type == AVMEDIA_TYPE_VIDEO) {
         if (!ost->frame_rate.num)
             ost->frame_rate = av_buffersink_get_frame_rate(ost->filter->filter);
-        if (ist && !ost->frame_rate.num && !ost->max_frame_rate.num) {
+        if (!ost->frame_rate.num && !ost->max_frame_rate.num) {
             ost->frame_rate = (AVRational){25, 1};
             av_log(NULL, AV_LOG_WARNING,
                    "No information "
-- 
2.35.1



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