There is no change in the encoded bitstream, but this ensures that the written field length is consistent with the reference implementation.
Unused bytes are zeroed out for backwards compatibility. Signed-off-by: Raphaël Zumer <[email protected]> --- libavformat/ivfenc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/ivfenc.c b/libavformat/ivfenc.c index ae461a872b..eb70421c44 100644 --- a/libavformat/ivfenc.c +++ b/libavformat/ivfenc.c @@ -84,7 +84,8 @@ static int ivf_write_trailer(AVFormatContext *s) avio_seek(pb, 24, SEEK_SET); // overwrite the "length" field (duration) - avio_wl64(pb, ctx->frame_cnt * ctx->sum_delta_pts / (ctx->frame_cnt - 1)); + avio_wl32(pb, ctx->frame_cnt * ctx->sum_delta_pts / (ctx->frame_cnt - 1)); + avio_wl32(pb, 0); // zero out unused bytes avio_seek(pb, end, SEEK_SET); } -- 2.23.0 _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
