Author | SHA1 | Message | Date |
---|---|---|---|
|
8cf757ee8d |
ffmpeg_filter: initialize sub2video.end_pts together with last_pts
This way re-initializations properly update end_pts, enabling sub2video_heartbeat to call sub2video_update as expected to re-init the sub2video AVFrame's contents and to feed a frame into the filter chain. This then fixes memory usage ballooning due to framesync waiting for secondary input in case of no actual subtitle samples being present for a while in source after a re-init occurs. |
6 years ago |
|
54109b1d14 |
ffmpeg: skip disabled streams
Fully discarded streams can't be selected for output or mapped or filtered. Previously, a few packets from such streams, probably buffered for stream probing, would get smuggled into output files. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
6 years ago |
|
df9fe79b3c |
fftools/ffmpeg_filter: Replace the number by macro for bprint init
Replace the number by macro for bprint init. Signed-off-by: Jun Zhao <mypopydev@gmail.com> |
7 years ago |
|
7033654f7f |
Use AV_PIX_FMT_FLAG_ALPHA for detecting transparency where nb_components was used
Temporarily keep the old method for ffmpeg_filters.c choose_pix_fmt and avfiltergraph.c pick_format() until a paletted pixel format without alpha is introduced. Signed-off-by: Marton Balint <cus@passwd.hu> |
7 years ago |
|
ae61bcbdf8 |
ffmpeg_filter: use nb_threads=1 on unused filtergraph
Signed-off-by: DHE <git@dehacked.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
7 years ago |