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MediaCodec: fall back to software decoding, if hardware decoding doesn't work

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This commit is contained in:
Julian Winkler
2024-06-12 16:34:48 +02:00
parent fee9302e17
commit 5be3401af5
1 changed files with 6 additions and 1 deletions
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7
src/api-impl-jni/media/android_media_MediaCodec.c
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@@ -127,13 +127,18 @@ static uint32_t get_drm_frame_format(const AVDRMFrameDescriptor *drm_frame_desc)
static enum AVPixelFormat get_hw_format(AVCodecContext *ctx, static enum AVPixelFormat get_hw_format(AVCodecContext *ctx,
const enum AVPixelFormat *pix_fmts) const enum AVPixelFormat *pix_fmts)
{ {
for (size_t i = 0; pix_fmts[i] != AV_PIX_FMT_NONE; i++) { size_t i;
for (i = 0; pix_fmts[i] != AV_PIX_FMT_NONE; i++) {
if (pix_fmts[i] == AV_PIX_FMT_VAAPI || pix_fmts[i] == AV_PIX_FMT_DRM_PRIME) { if (pix_fmts[i] == AV_PIX_FMT_VAAPI || pix_fmts[i] == AV_PIX_FMT_DRM_PRIME) {
return pix_fmts[i]; return pix_fmts[i];
} }
} }
fprintf(stderr, "Failed to find HW pixel format\n"); fprintf(stderr, "Failed to find HW pixel format\n");
if (i > 0) {
printf("falling back to software decode\n");
return pix_fmts[i-1]; // last pixel format should be for software decoding
}
return AV_PIX_FMT_NONE; return AV_PIX_FMT_NONE;
} }