ffmpeg | branch: master | Zhao Zhili <[email protected]> | Tue Dec 19 23:37:03 2023 +0800| [f72d781339716ba5cb086f4043b8626cea814213] | committer: Zhao Zhili
fftools/ffmpeg_enc: assert necessary frame fields before create encoder Signed-off-by: Zhao Zhili <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f72d781339716ba5cb086f4043b8626cea814213 --- fftools/ffmpeg_enc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fftools/ffmpeg_enc.c b/fftools/ffmpeg_enc.c index 57590a43a3..2a7fba0c51 100644 --- a/fftools/ffmpeg_enc.c +++ b/fftools/ffmpeg_enc.c @@ -206,6 +206,9 @@ int enc_open(void *opaque, const AVFrame *frame) switch (enc_ctx->codec_type) { case AVMEDIA_TYPE_AUDIO: + av_assert0(frame->format != AV_SAMPLE_FMT_NONE && + frame->sample_rate > 0 && + frame->ch_layout.nb_channels > 0); enc_ctx->sample_fmt = frame->format; enc_ctx->sample_rate = frame->sample_rate; ret = av_channel_layout_copy(&enc_ctx->ch_layout, &frame->ch_layout); @@ -220,6 +223,9 @@ int enc_open(void *opaque, const AVFrame *frame) break; case AVMEDIA_TYPE_VIDEO: { + av_assert0(frame->format != AV_PIX_FMT_NONE && + frame->width > 0 && + frame->height > 0); enc_ctx->width = frame->width; enc_ctx->height = frame->height; enc_ctx->sample_aspect_ratio = ost->st->sample_aspect_ratio = _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
