From fe879aa298208de4235a11952d7c1881c6147ea8 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 1 May 2025 22:50:00 +0200 Subject: [PATCH 43/44] avcodec/mpeg4videodec: Move setting has_b_frames to mpeg4video_parser.c ff_h263_decode_frame() already does it generically for the decoder. Signed-off-by: Andreas Rheinhardt --- libavcodec/mpeg4video_parser.c | 1 + libavcodec/mpeg4videodec.c | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c index ef9ea923f6..de92f1b1dc 100644 --- a/libavcodec/mpeg4video_parser.c +++ b/libavcodec/mpeg4video_parser.c @@ -99,6 +99,7 @@ static int mpeg4_decode_header(AVCodecParserContext *s1, AVCodecContext *avctx, init_get_bits(gb, buf, 8 * buf_size); ret = ff_mpeg4_parse_picture_header(dec_ctx, gb, 0, 1); + avctx->has_b_frames = !s->low_delay; if (s->width && (!avctx->width || !avctx->height || !avctx->coded_width || !avctx->coded_height)) { ret = ff_set_dimensions(avctx, s->width, s->height); diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 6d26eb6c8e..707b12dd7b 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -3670,7 +3670,6 @@ int ff_mpeg4_parse_picture_header(Mpeg4DecContext *ctx, GetBitContext *gb, end: if (s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY) s->low_delay = 1; - s->avctx->has_b_frames = !s->low_delay; if (s->studio_profile) { if (!s->avctx->bits_per_raw_sample) { -- 2.45.2