diff options
| -rw-r--r-- | fftools/ffmpeg.c | 11 | ||||
| -rw-r--r-- | fftools/ffmpeg_opt.c | 4 |
2 files changed, 8 insertions, 7 deletions
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 47e6a8683e..b0b32a69f2 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -1291,7 +1291,7 @@ static void do_video_out(OutputFile *of, int forced_keyframe = 0; double pts_time; - if (i < nb0_frames && ost->last_frame) { + if (i < nb0_frames && ost->last_frame->buf[0]) { in_picture = ost->last_frame; } else in_picture = next_picture; @@ -1419,13 +1419,10 @@ static void do_video_out(OutputFile *of, do_video_stats(ost, frame_size); } - if (!ost->last_frame) - ost->last_frame = av_frame_alloc(); av_frame_unref(ost->last_frame); - if (next_picture && ost->last_frame) - av_frame_ref(ost->last_frame, next_picture); - else - av_frame_free(&ost->last_frame); + if (next_picture) + if (av_frame_ref(ost->last_frame, next_picture) < 0) + goto error; return; error: diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index eea57a6974..a703798586 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -1905,6 +1905,10 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc, in ost->avfilter = get_ost_filters(o, oc, ost); if (!ost->avfilter) exit_program(1); + + ost->last_frame = av_frame_alloc(); + if (!ost->last_frame) + exit_program(1); } else { MATCH_PER_STREAM_OPT(copy_initial_nonkeyframes, i, ost->copy_initial_nonkeyframes, oc ,st); } |