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avcodec/vulkan_decode: Un-sparse extensions table

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Only three of the 226 (== AV_CODEC_ID_AV1) entries
have been used. Unsparsing this table is especially
important given that this array lives in .data.rel.ro.

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2024-03-07 01:29:18 +01:00
parent f7b227bec3
commit f9d35e78fe
5 changed files with 14 additions and 4 deletions
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13
libavcodec/vulkan_decode.c
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@ -20,6 +20,7 @@
#include "vulkan_video.h"
#include "vulkan_decode.h"
#include "config_components.h"
#include "libavutil/avassert.h"
#include "libavutil/vulkan_loader.h"
#if CONFIG_H264_VULKAN_HWACCEL
@ -34,19 +35,23 @@ extern const FFVulkanDecodeDescriptor ff_vk_dec_av1_desc;
static const FFVulkanDecodeDescriptor *dec_descs[] = {
#if CONFIG_H264_VULKAN_HWACCEL
[AV_CODEC_ID_H264] = &ff_vk_dec_h264_desc,
&ff_vk_dec_h264_desc,
#endif
#if CONFIG_HEVC_VULKAN_HWACCEL
[AV_CODEC_ID_HEVC] = &ff_vk_dec_hevc_desc,
&ff_vk_dec_hevc_desc,
#endif
#if CONFIG_AV1_VULKAN_HWACCEL
[AV_CODEC_ID_AV1] = &ff_vk_dec_av1_desc,
&ff_vk_dec_av1_desc,
#endif
};
static const FFVulkanDecodeDescriptor *get_codecdesc(enum AVCodecID codec_id)
{
return dec_descs[codec_id];
for (size_t i = 0; i < FF_ARRAY_ELEMS(dec_descs); i++)
if (dec_descs[i]->codec_id == codec_id)
return dec_descs[i];
av_assert1(!"no codec descriptor");
return NULL;
}
static const VkVideoProfileInfoKHR *get_video_profile(FFVulkanDecodeShared *ctx, enum AVCodecID codec_id)