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vulkan_decode: convert max level from vulkan to av for comparisons

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pull/390/head
Lynne 1 year ago
parent 00e77fd21a
commit 398467f519
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GPG Key ID: A2FEA5F03F034464
3 changed files with 54 additions and 2 deletions
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  1. 4
      libavcodec/vulkan_decode.c
  2. 45
      libavcodec/vulkan_video.c
  3. 7
      libavcodec/vulkan_video.h

4
libavcodec/vulkan_decode.c
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@ -837,8 +837,8 @@ static int vulkan_decode_get_profile(AVCodecContext *avctx, AVBufferRef *frames_
return AVERROR_EXTERNAL;
}
max_level = avctx->codec_id == AV_CODEC_ID_H264 ? h264_caps.maxLevelIdc :
avctx->codec_id == AV_CODEC_ID_H265 ? h265_caps.maxLevelIdc :
max_level = avctx->codec_id == AV_CODEC_ID_H264 ? ff_vk_h264_level_to_av(h264_caps.maxLevelIdc) :
avctx->codec_id == AV_CODEC_ID_H265 ? ff_vk_h265_level_to_av(h265_caps.maxLevelIdc) :
avctx->codec_id == AV_CODEC_ID_AV1 ? av1_caps.maxLevelIdc :
0;

45
libavcodec/vulkan_video.c
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@ -154,6 +154,51 @@ VkVideoComponentBitDepthFlagBitsKHR ff_vk_depth_from_av_depth(int depth)
return VK_VIDEO_COMPONENT_BIT_DEPTH_INVALID_KHR;
}
int ff_vk_h264_level_to_av(StdVideoH264LevelIdc level)
{
switch (level) {
case STD_VIDEO_H264_LEVEL_IDC_1_0: return 10;
case STD_VIDEO_H264_LEVEL_IDC_1_1: return 11;
case STD_VIDEO_H264_LEVEL_IDC_1_2: return 12;
case STD_VIDEO_H264_LEVEL_IDC_1_3: return 13;
case STD_VIDEO_H264_LEVEL_IDC_2_0: return 20;
case STD_VIDEO_H264_LEVEL_IDC_2_1: return 21;
case STD_VIDEO_H264_LEVEL_IDC_2_2: return 22;
case STD_VIDEO_H264_LEVEL_IDC_3_0: return 30;
case STD_VIDEO_H264_LEVEL_IDC_3_1: return 31;
case STD_VIDEO_H264_LEVEL_IDC_3_2: return 32;
case STD_VIDEO_H264_LEVEL_IDC_4_0: return 40;
case STD_VIDEO_H264_LEVEL_IDC_4_1: return 41;
case STD_VIDEO_H264_LEVEL_IDC_4_2: return 42;
case STD_VIDEO_H264_LEVEL_IDC_5_0: return 50;
case STD_VIDEO_H264_LEVEL_IDC_5_1: return 51;
case STD_VIDEO_H264_LEVEL_IDC_5_2: return 52;
case STD_VIDEO_H264_LEVEL_IDC_6_0: return 60;
case STD_VIDEO_H264_LEVEL_IDC_6_1: return 61;
default:
case STD_VIDEO_H264_LEVEL_IDC_6_2: return 62;
}
}
int ff_vk_h265_level_to_av(StdVideoH265LevelIdc level)
{
switch (level) {
case STD_VIDEO_H265_LEVEL_IDC_1_0: return 10;
case STD_VIDEO_H265_LEVEL_IDC_2_0: return 20;
case STD_VIDEO_H265_LEVEL_IDC_2_1: return 21;
case STD_VIDEO_H265_LEVEL_IDC_3_0: return 30;
case STD_VIDEO_H265_LEVEL_IDC_3_1: return 31;
case STD_VIDEO_H265_LEVEL_IDC_4_0: return 40;
case STD_VIDEO_H265_LEVEL_IDC_4_1: return 41;
case STD_VIDEO_H265_LEVEL_IDC_5_0: return 50;
case STD_VIDEO_H265_LEVEL_IDC_5_1: return 51;
case STD_VIDEO_H265_LEVEL_IDC_6_0: return 60;
case STD_VIDEO_H265_LEVEL_IDC_6_1: return 61;
default:
case STD_VIDEO_H265_LEVEL_IDC_6_2: return 62;
}
}
static void free_data_buf(void *opaque, uint8_t *data)
{
FFVulkanContext *ctx = opaque;

7
libavcodec/vulkan_video.h
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@ -71,6 +71,13 @@ VkVideoChromaSubsamplingFlagBitsKHR ff_vk_subsampling_from_av_desc(const AVPixFm
*/
VkVideoComponentBitDepthFlagBitsKHR ff_vk_depth_from_av_depth(int depth);
/**
* Convert level from Vulkan to AV.
*/
int ff_vk_h264_level_to_av(StdVideoH264LevelIdc level);
int ff_vk_h265_level_to_av(StdVideoH265LevelIdc level);
typedef struct FFVkVideoBuffer {
FFVkBuffer buf;
uint8_t *mem;

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