It depends on API that has been deprecated for five years and is of highly dubious usefulness. --- doc/filters.texi | 3 --- libavfilter/vf_codecview.c | 26 -------------------------- 2 files changed, 29 deletions(-)
diff --git a/doc/filters.texi b/doc/filters.texi index 2a1235183f..43e52f930a 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -7182,9 +7182,6 @@ forward predicted MVs of B-frames backward predicted MVs of B-frames @end table -@item qp -Display quantization parameters using the chroma planes. - @item mv_type, mvt Set motion vectors type to visualize. Includes MVs from all frames unless specified by @var{frame_type} option. diff --git a/libavfilter/vf_codecview.c b/libavfilter/vf_codecview.c index 331bfba777..2657660b97 100644 --- a/libavfilter/vf_codecview.c +++ b/libavfilter/vf_codecview.c @@ -50,7 +50,6 @@ typedef struct CodecViewContext { unsigned frame_type; unsigned mv_type; int hsub, vsub; - int qp; } CodecViewContext; #define OFFSET(x) offsetof(CodecViewContext, x) @@ -62,7 +61,6 @@ static const AVOption codecview_options[] = { CONST("pf", "forward predicted MVs of P-frames", MV_P_FOR, "mv"), CONST("bf", "forward predicted MVs of B-frames", MV_B_FOR, "mv"), CONST("bb", "backward predicted MVs of B-frames", MV_B_BACK, "mv"), - { "qp", NULL, OFFSET(qp), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, .flags = FLAGS }, { "mv_type", "set motion vectors type", OFFSET(mv_type), AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, "mv_type" }, { "mvt", "set motion vectors type", OFFSET(mv_type), AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, "mv_type" }, CONST("fp", "forward predicted MVs", MV_TYPE_FOR, "mv_type"), @@ -218,30 +216,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) CodecViewContext *s = ctx->priv; AVFilterLink *outlink = ctx->outputs[0]; - if (s->qp) { - int qstride, qp_type; - int8_t *qp_table = av_frame_get_qp_table(frame, &qstride, &qp_type); - - if (qp_table) { - int x, y; - const int w = AV_CEIL_RSHIFT(frame->width, s->hsub); - const int h = AV_CEIL_RSHIFT(frame->height, s->vsub); - uint8_t *pu = frame->data[1]; - uint8_t *pv = frame->data[2]; - const int lzu = frame->linesize[1]; - const int lzv = frame->linesize[2]; - - for (y = 0; y < h; y++) { - for (x = 0; x < w; x++) { - const int qp = ff_norm_qscale(qp_table[(y >> 3) * qstride + (x >> 3)], qp_type) * 128/31; - pu[x] = pv[x] = qp; - } - pu += lzu; - pv += lzv; - } - } - } - if (s->mv || s->mv_type) { AVFrameSideData *sd = av_frame_get_side_data(frame, AV_FRAME_DATA_MOTION_VECTORS); if (sd) { -- 2.24.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".