diff options
| -rw-r--r-- | src/video_core/command_classes/codecs/codec.cpp | 33 |
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; } } |