From 422e8dbdc3d79b24c6ccb11b7f384fc08406ee74 Mon Sep 17 00:00:00 2001 From: Timothee Date: Fri, 13 Jun 2025 14:21:28 +0200 Subject: [PATCH] avcodec/h264: fixed qp table attach for h264 Signed-off-by: Timothee --- libavcodec/h264_slice.c | 16 ++++++++++++---- libavfilter/qp_table.c | 3 ++- libavfilter/qp_table.h | 1 + 3 files changed, 15 insertions(+), 5 deletions(-) diff --git a/libavfilter/qp_table.c b/libavfilter/qp_table.c index 8137dc019f..a99b99e77a 100644 --- a/libavfilter/qp_table.c +++ b/libavfilter/qp_table.c @@ -40,7 +40,8 @@ int ff_qp_table_extract(AVFrame *frame, int8_t **table, int *table_w, int *table if (!sd) return 0; par = (AVVideoEncParams*)sd->data; - if (par->type != AV_VIDEO_ENC_PARAMS_MPEG2 || + if ((par->type != AV_VIDEO_ENC_PARAMS_MPEG2 + && par->type != AV_VIDEO_ENC_PARAMS_H264) || (par->nb_blocks != 0 && par->nb_blocks != nb_mb)) return AVERROR(ENOSYS); diff --git a/libavfilter/qp_table.h b/libavfilter/qp_table.h index 4407bacb0e..c1a80d1830 100644 --- a/libavfilter/qp_table.h +++ b/libavfilter/qp_table.h @@ -40,6 +40,7 @@ static inline int ff_norm_qscale(int qscale, enum AVVideoEncParamsType type) { switch (type) { case AV_VIDEO_ENC_PARAMS_MPEG2: return qscale >> 1; + case AV_VIDEO_ENC_PARAMS_H264: return qscale; } return qscale; } -- 2.39.5