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fftools/ffplay: use swapchain_colorspace_hint to get better HDR support

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For example, the default surface configuration on macOS is:
VK_FORMAT_A2B10G10R10_UNORM_PACK32 + VK_COLOR_SPACE_PASS_THROUGH_EXT

With HDR10 content and swapchain_colorspace_hint, the surface
configuration updated to:
VK_FORMAT_A2B10G10R10_UNORM_PACK32 + VK_COLOR_SPACE_HDR10_ST2084_EXT

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili 2024-09-25 22:45:42 +08:00
parent fe21944656
commit 0552238570
1 changed files with 3 additions and 0 deletions
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3
fftools/ffplay_renderer.c
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@ -697,6 +697,7 @@ static int display(VkRenderer *renderer, AVFrame *frame)
struct pl_frame target = {0};
RendererContext *ctx = (RendererContext *) renderer;
int ret = 0;
struct pl_color_space hint = {0};
ret = convert_frame(renderer, frame);
if (ret < 0)
@ -709,6 +710,8 @@ static int display(VkRenderer *renderer, AVFrame *frame)
return AVERROR_EXTERNAL;
}
pl_color_space_from_avframe(&hint, frame);
pl_swapchain_colorspace_hint(ctx->swapchain, &hint);
if (!pl_swapchain_start_frame(ctx->swapchain, &swap_frame)) {
av_log(NULL, AV_LOG_ERROR, "start frame failed\n");
ret = AVERROR_EXTERNAL;