virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-11-23 21:54:53 +02:00
Code Issues Releases Activity

ffmpeg: check for unconnected outputs

Browse Source 
Fixes e.g.:

ffmpeg -f lavfi -i testsrc -f lavfi -i testsrc -filter_complex "[0:v][1:v]psnr[out]" -f null none

Fixes ticket #6323.

(cherry picked from commit 974ee16d6a)
This commit is contained in:
wm4
2017-05-05 00:15:15 +02:00
committed by Marton Balint
parent 329176adc5
commit 059db22040
3 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
ffmpeg.h
View File

@@ -638,6 +638,7 @@ void choose_sample_fmt(AVStream *st, AVCodec *codec);
int configure_filtergraph(FilterGraph *fg);
int configure_output_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out);
void check_filter_outputs(void);
int ist_in_filtergraph(FilterGraph *fg, InputStream *ist);
int filtergraph_is_simple(FilterGraph *fg);
int init_simple_filtergraph(InputStream *ist, OutputStream *ost);