lagertonne/yolobs-studio
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Imported Upstream version 0.14.2+dfsg1

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This commit is contained in:
Sebastian Ramacher 2016-05-24 21:53:01 +02:00
parent fb3990e9e5
commit 41a01dbf05
529 changed files with 25112 additions and 2336 deletions
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28
plugins/obs-ffmpeg/obs-ffmpeg.c
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@ -1,6 +1,8 @@
#include <obs-module.h>
#include <util/darray.h>
#include <util/platform.h>
#include <libavutil/log.h>
#include <libavcodec/avcodec.h>
#include <pthread.h>
OBS_DECLARE_MODULE()
@ -10,6 +12,7 @@ extern struct obs_source_info ffmpeg_source;
extern struct obs_output_info ffmpeg_output;
extern struct obs_output_info ffmpeg_muxer;
extern struct obs_encoder_info aac_encoder_info;
extern struct obs_encoder_info nvenc_encoder_info;
static DARRAY(struct log_context {
void *context;
@ -111,6 +114,27 @@ cleanup:
destroy_log_context(log_context);
}
static bool nvenc_supported(void)
{
AVCodec *nvenc = avcodec_find_encoder_by_name("nvenc_h264");
void *lib = NULL;
if (!nvenc)
return false;
#if defined(_WIN32)
if (sizeof(void*) == 8) {
lib = os_dlopen("nvEncodeAPI64.dll");
} else {
lib = os_dlopen("nvEncodeAPI.dll");
}
#else
lib = os_dlopen("libnvidia-encode.so.1");
#endif
os_dlclose(lib);
return !!lib;
}
bool obs_module_load(void)
{
da_init(active_log_contexts);
@ -122,6 +146,10 @@ bool obs_module_load(void)
obs_register_output(&ffmpeg_output);
obs_register_output(&ffmpeg_muxer);
obs_register_encoder(&aac_encoder_info);
if (nvenc_supported()) {
blog(LOG_INFO, "NVENC supported");
obs_register_encoder(&nvenc_encoder_info);
}
return true;
}