Message ID | 20240404170514.827721-2-nicolas.gaullier@cji.paris |
---|---|
State | Accepted |
Commit | 376b3d53c54791c1be58709df4303ba2b90851bc |
Headers | show |
Series | avfilter/vf_colorspace: use colorspace negotiation API | expand |
Context | Check | Description |
---|---|---|
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
On Thu, 04 Apr 2024 19:05:14 +0200 Nicolas Gaullier <nicolas.gaullier@cji.paris> wrote: > Fixes a regression due to the fact that the colorspace filter does > not use the new API introduced by 8c7934f73ab6c568acaa. > The scale filter uses it since 45e09a30419cc2a7251e, and the setparams > filter since 3bf80df3ccd32aed23f0. > > Example: > ffprobe -f lavfi yuvtestsrc,setparams=color_primaries=bt470bg:color_trc= > bt470bg:colorspace=bt470bg,colorspace=bt709:range=tv,scale,showinfo > > Before: > color_range:unknown color_space:bt470bg ... > After: > color_range:tv color_space:bt709 ... > > Signed-off-by: Nicolas Gaullier <nicolas.gaullier@cji.paris> > --- > libavfilter/vf_colorspace.c | 62 +++++++++++++++++++++---------------- > 1 file changed, 36 insertions(+), 26 deletions(-) > > diff --git a/libavfilter/vf_colorspace.c b/libavfilter/vf_colorspace.c > index d181e81ace..7bacd7892a 100644 > --- a/libavfilter/vf_colorspace.c > +++ b/libavfilter/vf_colorspace.c > @@ -433,8 +433,7 @@ static int create_filtergraph(AVFilterContext *ctx, > if (out->color_trc != s->out_trc) s->out_txchr = NULL; > if (in->colorspace != s->in_csp || > in->color_range != s->in_rng) s->in_lumacoef = NULL; > - if (out->colorspace != s->out_csp || > - out->color_range != s->out_rng) s->out_lumacoef = NULL; > + if (out->color_range != s->out_rng) s->rgb2yuv = NULL; > > if (!s->out_primaries || !s->in_primaries) { > s->in_prm = in->color_primaries; > @@ -563,26 +562,8 @@ static int create_filtergraph(AVFilterContext *ctx, > redo_yuv2rgb = 1; > } > > - if (!s->out_lumacoef) { > - s->out_csp = out->colorspace; > + if (!s->rgb2yuv) { > s->out_rng = out->color_range; > - s->out_lumacoef = av_csp_luma_coeffs_from_avcsp(s->out_csp); > - if (!s->out_lumacoef) { > - if (s->out_csp == AVCOL_SPC_UNSPECIFIED) { > - if (s->user_all == CS_UNSPECIFIED) { > - av_log(ctx, AV_LOG_ERROR, > - "Please specify output colorspace\n"); > - } else { > - av_log(ctx, AV_LOG_ERROR, > - "Unsupported output color property %d\n", s->user_all); > - } > - } else { > - av_log(ctx, AV_LOG_ERROR, > - "Unsupported output colorspace %d (%s)\n", s->out_csp, > - av_color_space_name(s->out_csp)); > - } > - return AVERROR(EINVAL); > - } > redo_rgb2yuv = 1; > } > > @@ -687,6 +668,26 @@ static av_cold int init(AVFilterContext *ctx) > { > ColorSpaceContext *s = ctx->priv; > > + s->out_csp = s->user_csp == AVCOL_SPC_UNSPECIFIED ? > + default_csp[FFMIN(s->user_all, CS_NB)] : s->user_csp; > + s->out_lumacoef = av_csp_luma_coeffs_from_avcsp(s->out_csp); > + if (!s->out_lumacoef) { > + if (s->out_csp == AVCOL_SPC_UNSPECIFIED) { > + if (s->user_all == CS_UNSPECIFIED) { > + av_log(ctx, AV_LOG_ERROR, > + "Please specify output colorspace\n"); > + } else { > + av_log(ctx, AV_LOG_ERROR, > + "Unsupported output color property %d\n", s->user_all); > + } > + } else { > + av_log(ctx, AV_LOG_ERROR, > + "Unsupported output colorspace %d (%s)\n", s->out_csp, > + av_color_space_name(s->out_csp)); > + } > + return AVERROR(EINVAL); > + } > + > ff_colorspacedsp_init(&s->dsp); > > return 0; > @@ -735,6 +736,9 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) > return res; > } > > + out->colorspace = s->out_csp; > + out->color_range = s->user_rng == AVCOL_RANGE_UNSPECIFIED ? > + in->color_range : s->user_rng; > out->color_primaries = s->user_prm == AVCOL_PRI_UNSPECIFIED ? > default_prm[FFMIN(s->user_all, CS_NB)] : s->user_prm; > if (s->user_trc == AVCOL_TRC_UNSPECIFIED) { > @@ -746,10 +750,6 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) > } else { > out->color_trc = s->user_trc; > } > - out->colorspace = s->user_csp == AVCOL_SPC_UNSPECIFIED ? > - default_csp[FFMIN(s->user_all, CS_NB)] : s->user_csp; > - out->color_range = s->user_rng == AVCOL_RANGE_UNSPECIFIED ? > - in->color_range : s->user_rng; > if (rgb_sz != s->rgb_sz) { > const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(out->format); > int uvw = in->width >> desc->log2_chroma_w; > @@ -841,8 +841,18 @@ static int query_formats(AVFilterContext *ctx) > }; > int res; > ColorSpaceContext *s = ctx->priv; > + AVFilterLink *outlink = ctx->outputs[0]; > AVFilterFormats *formats = ff_make_format_list(pix_fmts); > > + res = ff_formats_ref(ff_make_formats_list_singleton(s->out_csp), &outlink->incfg.color_spaces); > + if (res < 0) > + return res; > + if (s->user_rng != AVCOL_RANGE_UNSPECIFIED) { > + res = ff_formats_ref(ff_make_formats_list_singleton(s->user_rng), &outlink->incfg.color_ranges); > + if (res < 0) > + return res; > + } > + > if (!formats) > return AVERROR(ENOMEM); > if (s->user_format == AV_PIX_FMT_NONE) > @@ -855,7 +865,7 @@ static int query_formats(AVFilterContext *ctx) > if (res < 0) > return res; > > - return ff_formats_ref(formats, &ctx->outputs[0]->incfg.formats); > + return ff_formats_ref(formats, &outlink->incfg.formats); > } > > static int config_props(AVFilterLink *outlink) > -- > 2.30.2 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". Seems okay to me now.
diff --git a/libavfilter/vf_colorspace.c b/libavfilter/vf_colorspace.c index d181e81ace..7bacd7892a 100644 --- a/libavfilter/vf_colorspace.c +++ b/libavfilter/vf_colorspace.c @@ -433,8 +433,7 @@ static int create_filtergraph(AVFilterContext *ctx, if (out->color_trc != s->out_trc) s->out_txchr = NULL; if (in->colorspace != s->in_csp || in->color_range != s->in_rng) s->in_lumacoef = NULL; - if (out->colorspace != s->out_csp || - out->color_range != s->out_rng) s->out_lumacoef = NULL; + if (out->color_range != s->out_rng) s->rgb2yuv = NULL; if (!s->out_primaries || !s->in_primaries) { s->in_prm = in->color_primaries; @@ -563,26 +562,8 @@ static int create_filtergraph(AVFilterContext *ctx, redo_yuv2rgb = 1; } - if (!s->out_lumacoef) { - s->out_csp = out->colorspace; + if (!s->rgb2yuv) { s->out_rng = out->color_range; - s->out_lumacoef = av_csp_luma_coeffs_from_avcsp(s->out_csp); - if (!s->out_lumacoef) { - if (s->out_csp == AVCOL_SPC_UNSPECIFIED) { - if (s->user_all == CS_UNSPECIFIED) { - av_log(ctx, AV_LOG_ERROR, - "Please specify output colorspace\n"); - } else { - av_log(ctx, AV_LOG_ERROR, - "Unsupported output color property %d\n", s->user_all); - } - } else { - av_log(ctx, AV_LOG_ERROR, - "Unsupported output colorspace %d (%s)\n", s->out_csp, - av_color_space_name(s->out_csp)); - } - return AVERROR(EINVAL); - } redo_rgb2yuv = 1; } @@ -687,6 +668,26 @@ static av_cold int init(AVFilterContext *ctx) { ColorSpaceContext *s = ctx->priv; + s->out_csp = s->user_csp == AVCOL_SPC_UNSPECIFIED ? + default_csp[FFMIN(s->user_all, CS_NB)] : s->user_csp; + s->out_lumacoef = av_csp_luma_coeffs_from_avcsp(s->out_csp); + if (!s->out_lumacoef) { + if (s->out_csp == AVCOL_SPC_UNSPECIFIED) { + if (s->user_all == CS_UNSPECIFIED) { + av_log(ctx, AV_LOG_ERROR, + "Please specify output colorspace\n"); + } else { + av_log(ctx, AV_LOG_ERROR, + "Unsupported output color property %d\n", s->user_all); + } + } else { + av_log(ctx, AV_LOG_ERROR, + "Unsupported output colorspace %d (%s)\n", s->out_csp, + av_color_space_name(s->out_csp)); + } + return AVERROR(EINVAL); + } + ff_colorspacedsp_init(&s->dsp); return 0; @@ -735,6 +736,9 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) return res; } + out->colorspace = s->out_csp; + out->color_range = s->user_rng == AVCOL_RANGE_UNSPECIFIED ? + in->color_range : s->user_rng; out->color_primaries = s->user_prm == AVCOL_PRI_UNSPECIFIED ? default_prm[FFMIN(s->user_all, CS_NB)] : s->user_prm; if (s->user_trc == AVCOL_TRC_UNSPECIFIED) { @@ -746,10 +750,6 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) } else { out->color_trc = s->user_trc; } - out->colorspace = s->user_csp == AVCOL_SPC_UNSPECIFIED ? - default_csp[FFMIN(s->user_all, CS_NB)] : s->user_csp; - out->color_range = s->user_rng == AVCOL_RANGE_UNSPECIFIED ? - in->color_range : s->user_rng; if (rgb_sz != s->rgb_sz) { const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(out->format); int uvw = in->width >> desc->log2_chroma_w; @@ -841,8 +841,18 @@ static int query_formats(AVFilterContext *ctx) }; int res; ColorSpaceContext *s = ctx->priv; + AVFilterLink *outlink = ctx->outputs[0]; AVFilterFormats *formats = ff_make_format_list(pix_fmts); + res = ff_formats_ref(ff_make_formats_list_singleton(s->out_csp), &outlink->incfg.color_spaces); + if (res < 0) + return res; + if (s->user_rng != AVCOL_RANGE_UNSPECIFIED) { + res = ff_formats_ref(ff_make_formats_list_singleton(s->user_rng), &outlink->incfg.color_ranges); + if (res < 0) + return res; + } + if (!formats) return AVERROR(ENOMEM); if (s->user_format == AV_PIX_FMT_NONE) @@ -855,7 +865,7 @@ static int query_formats(AVFilterContext *ctx) if (res < 0) return res; - return ff_formats_ref(formats, &ctx->outputs[0]->incfg.formats); + return ff_formats_ref(formats, &outlink->incfg.formats); } static int config_props(AVFilterLink *outlink)
Fixes a regression due to the fact that the colorspace filter does not use the new API introduced by 8c7934f73ab6c568acaa. The scale filter uses it since 45e09a30419cc2a7251e, and the setparams filter since 3bf80df3ccd32aed23f0. Example: ffprobe -f lavfi yuvtestsrc,setparams=color_primaries=bt470bg:color_trc= bt470bg:colorspace=bt470bg,colorspace=bt709:range=tv,scale,showinfo Before: color_range:unknown color_space:bt470bg ... After: color_range:tv color_space:bt709 ... Signed-off-by: Nicolas Gaullier <nicolas.gaullier@cji.paris> --- libavfilter/vf_colorspace.c | 62 +++++++++++++++++++++---------------- 1 file changed, 36 insertions(+), 26 deletions(-)