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authorameerj <52414509+ameerj@users.noreply.github.com>2022-03-22 01:21:09 +0100
committerameerj <52414509+ameerj@users.noreply.github.com>2022-03-22 01:21:09 +0100
commit109566fc8feb1d5dadf04aff474b9ec459aa67c8 (patch)
treeb320c9c53e1833fded6beafaa9475945a3f2936c /src
parentMerge pull request #7812 from FernandoS27/made-straight-from-the-nut (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/video_core/command_classes/codecs/codec.cpp33
1 files changed, 19 insertions, 14 deletions
diff --git a/src/video_core/command_classes/codecs/codec.cpp b/src/video_core/command_classes/codecs/codec.cpp
index 04d0f3a2f..921f54a41 100644
--- a/src/video_core/command_classes/codecs/codec.cpp
+++ b/src/video_core/command_classes/codecs/codec.cpp
@@ -57,6 +57,18 @@ AVPixelFormat GetGpuFormat(AVCodecContext* av_codec_ctx, const AVPixelFormat* pi
av_codec_ctx->pix_fmt = PREFERRED_CPU_FMT;
return PREFERRED_CPU_FMT;
}
+
+// List all the currently available hwcontext in ffmpeg
+std::vector<AVHWDeviceType> ListSupportedContexts() {
+ std::vector<AVHWDeviceType> contexts{};
+ AVHWDeviceType current_device_type = AV_HWDEVICE_TYPE_NONE;
+ do {
+ current_device_type = av_hwdevice_iterate_types(current_device_type);
+ contexts.push_back(current_device_type);
+ } while (current_device_type != AV_HWDEVICE_TYPE_NONE);
+ return contexts;
+}
+
} // namespace
void AVFrameDeleter(AVFrame* ptr) {
@@ -77,17 +89,6 @@ Codec::~Codec() {
av_buffer_unref(&av_gpu_decoder);
}
-// List all the currently available hwcontext in ffmpeg
-static std::vector<AVHWDeviceType> ListSupportedContexts() {
- std::vector<AVHWDeviceType> contexts{};
- AVHWDeviceType current_device_type = AV_HWDEVICE_TYPE_NONE;
- do {
- current_device_type = av_hwdevice_iterate_types(current_device_type);
- contexts.push_back(current_device_type);
- } while (current_device_type != AV_HWDEVICE_TYPE_NONE);
- return contexts;
-}
-
bool Codec::CreateGpuAvDevice() {
static constexpr auto HW_CONFIG_METHOD = AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX;
static const auto supported_contexts = ListSupportedContexts();
@@ -128,15 +129,19 @@ bool Codec::CreateGpuAvDevice() {
av_codec->name, av_hwdevice_get_type_name(type));
break;
}
- if (config->methods & HW_CONFIG_METHOD && config->device_type == type) {
- av_codec_ctx->pix_fmt = config->pix_fmt;
- if (config->methods & AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX) {
+ if ((config->methods & HW_CONFIG_METHOD) != 0 && config->device_type == type) {
+#if defined(__unix__)
+ // Some linux decoding backends are reported to crash with this config method
+ // TODO(ameerj): Properly support this method
+ if ((config->methods & AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX) != 0) {
// skip zero-copy decoders, we don't currently support them
LOG_DEBUG(Service_NVDRV, "Skipping decoder {} with unsupported capability {}.",
av_hwdevice_get_type_name(type), config->methods);
continue;
}
+#endif
LOG_INFO(Service_NVDRV, "Using {} GPU decoder", av_hwdevice_get_type_name(type));
+ av_codec_ctx->pix_fmt = config->pix_fmt;
return true;
}
}