X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fvsrc_testsrc.c;h=f06714807ffda7e8d8749c9f60ae059a2153f90c;hb=8dc5eb43b070efe152be8971ae58512ea23ecc02;hp=a790974d14213f565eb99395b47126dabe876d10;hpb=7386b4ff39506b7a34b3689cc4b05993ed9b4a4f;p=ffmpeg

diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c
index a790974d142..f06714807ff 100644
--- a/libavfilter/vsrc_testsrc.c
+++ b/libavfilter/vsrc_testsrc.c
@@ -1252,7 +1252,7 @@ AVFilter ff_vsrc_yuvtestsrc = {
 
 #endif /* CONFIG_YUVTESTSRC_FILTER */
 
-#if CONFIG_SMPTEBARS_FILTER || CONFIG_SMPTEHDBARS_FILTER
+#if CONFIG_PAL75BARS_FILTER || CONFIG_PAL100BARS_FILTER || CONFIG_SMPTEBARS_FILTER || CONFIG_SMPTEHDBARS_FILTER
 
 static const uint8_t rainbow[7][4] = {
     { 180, 128, 128, 255 },     /* 75% white */
@@ -1264,6 +1264,16 @@ static const uint8_t rainbow[7][4] = {
     {  35, 212, 114, 255 },     /* 75% blue */
 };
 
+static const uint8_t rainbow100[7][4] = {
+    { 235, 128, 128, 255 },     /* 100% white */
+    { 210,  16, 146, 255 },     /* 100% yellow */
+    { 170, 166,  16, 255 },     /* 100% cyan */
+    { 145,  54,  34, 255 },     /* 100% green */
+    { 106, 202, 222, 255 },     /* 100% magenta */
+    {  81,  90, 240, 255 },     /* 100% red */
+    {  41, 240, 110, 255 },     /* 100% blue */
+};
+
 static const uint8_t rainbowhd[7][4] = {
     { 180, 128, 128, 255 },     /* 75% white */
     { 168,  44, 136, 255 },     /* 75% yellow */
@@ -1371,6 +1381,100 @@ static const AVFilterPad smptebars_outputs[] = {
     { NULL }
 };
 
+#if CONFIG_PAL75BARS_FILTER
+
+#define pal75bars_options options
+AVFILTER_DEFINE_CLASS(pal75bars);
+
+static void pal75bars_fill_picture(AVFilterContext *ctx, AVFrame *picref)
+{
+    TestSourceContext *test = ctx->priv;
+    int r_w, i, x = 0;
+    const AVPixFmtDescriptor *pixdesc = av_pix_fmt_desc_get(picref->format);
+
+    picref->color_range = AVCOL_RANGE_MPEG;
+    picref->colorspace = AVCOL_SPC_BT470BG;
+
+    r_w = FFALIGN((test->w + 7) / 8, 1 << pixdesc->log2_chroma_w);
+
+    draw_bar(test, white, x, 0, r_w, test->h, picref);
+    x += r_w;
+    for (i = 1; i < 7; i++) {
+        draw_bar(test, rainbow[i], x, 0, r_w, test->h, picref);
+        x += r_w;
+    }
+    draw_bar(test, black0, x, 0, r_w, test->h, picref);
+}
+
+static av_cold int pal75bars_init(AVFilterContext *ctx)
+{
+    TestSourceContext *test = ctx->priv;
+
+    test->fill_picture_fn = pal75bars_fill_picture;
+    test->draw_once = 1;
+    return init(ctx);
+}
+
+AVFilter ff_vsrc_pal75bars = {
+    .name          = "pal75bars",
+    .description   = NULL_IF_CONFIG_SMALL("Generate PAL 75% color bars."),
+    .priv_size     = sizeof(TestSourceContext),
+    .priv_class    = &pal75bars_class,
+    .init          = pal75bars_init,
+    .uninit        = uninit,
+    .query_formats = smptebars_query_formats,
+    .inputs        = NULL,
+    .outputs       = smptebars_outputs,
+};
+
+#endif  /* CONFIG_PAL75BARS_FILTER */
+
+#if CONFIG_PAL100BARS_FILTER
+
+#define pal100bars_options options
+AVFILTER_DEFINE_CLASS(pal100bars);
+
+static void pal100bars_fill_picture(AVFilterContext *ctx, AVFrame *picref)
+{
+    TestSourceContext *test = ctx->priv;
+    int r_w, i, x = 0;
+    const AVPixFmtDescriptor *pixdesc = av_pix_fmt_desc_get(picref->format);
+
+    picref->color_range = AVCOL_RANGE_MPEG;
+    picref->colorspace = AVCOL_SPC_BT470BG;
+
+    r_w = FFALIGN((test->w + 7) / 8, 1 << pixdesc->log2_chroma_w);
+
+    for (i = 0; i < 7; i++) {
+        draw_bar(test, rainbow100[i], x, 0, r_w, test->h, picref);
+        x += r_w;
+    }
+    draw_bar(test, black0, x, 0, r_w, test->h, picref);
+}
+
+static av_cold int pal100bars_init(AVFilterContext *ctx)
+{
+    TestSourceContext *test = ctx->priv;
+
+    test->fill_picture_fn = pal100bars_fill_picture;
+    test->draw_once = 1;
+    return init(ctx);
+}
+
+AVFilter ff_vsrc_pal100bars = {
+    .name          = "pal100bars",
+    .description   = NULL_IF_CONFIG_SMALL("Generate PAL 100% color bars."),
+    .priv_size     = sizeof(TestSourceContext),
+    .priv_class    = &pal100bars_class,
+    .init          = pal100bars_init,
+    .uninit        = uninit,
+    .query_formats = smptebars_query_formats,
+    .inputs        = NULL,
+    .outputs       = smptebars_outputs,
+};
+
+#endif  /* CONFIG_PAL100BARS_FILTER */
+
 #if CONFIG_SMPTEBARS_FILTER
 
 #define smptebars_options options