ffmpeg | branch: master | Lynne <d...@lynne.ee> | Sat Sep 21 08:03:40 2024 +0200| [c4048013e5064deeb4d4ff37f2c65a45f7e3f6c3] | committer: Lynne
vulkan: flexibly allocate temporary imageviews No reason to allocate 16 when 3 will do. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c4048013e5064deeb4d4ff37f2c65a45f7e3f6c3 --- libavutil/vulkan.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c index e9f094261d..cca04fb88f 100644 --- a/libavutil/vulkan.c +++ b/libavutil/vulkan.c @@ -1176,8 +1176,8 @@ const char *ff_vk_shader_rep_fmt(enum AVPixelFormat pixfmt) } typedef struct ImageViewCtx { - VkImageView views[AV_NUM_DATA_POINTERS]; int nb_views; + VkImageView views[]; } ImageViewCtx; static void destroy_imageviews(void *opaque, uint8_t *data) @@ -1206,7 +1206,8 @@ int ff_vk_create_imageviews(FFVulkanContext *s, FFVkExecContext *e, const int nb_images = ff_vk_count_images(vkf); const int nb_planes = av_pix_fmt_count_planes(hwfc->sw_format); - ImageViewCtx *iv = av_mallocz(sizeof(*iv)); + const size_t buf_size = sizeof(int) + nb_planes*sizeof(VkImageView); + ImageViewCtx *iv = av_mallocz(buf_size); if (!iv) return AVERROR(ENOMEM); @@ -1243,7 +1244,7 @@ int ff_vk_create_imageviews(FFVulkanContext *s, FFVkExecContext *e, iv->nb_views++; } - buf = av_buffer_create((uint8_t *)iv, sizeof(*iv), destroy_imageviews, s, 0); + buf = av_buffer_create((uint8_t *)iv, buf_size, destroy_imageviews, s, 0); if (!buf) { err = AVERROR(ENOMEM); goto fail; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
