diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/main.cpp b/src/main.cpp index 32da56d..8cc08c6 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -799,8 +799,9 @@ static void usage_full() { fprintf(stderr, " and the video will only be saved when the gpu-screen-recorder is closed. This feature is similar to Nvidia's instant replay feature.\n"); fprintf(stderr, " This option has be between 5 and 1200. Note that the replay buffer size will not always be precise, because of keyframes. Optional, disabled by default.\n"); fprintf(stderr, "\n"); - fprintf(stderr, " -k Video codec to use. Should be either 'auto', 'h264', 'h265', 'av1'. Defaults to 'auto' which defaults to 'h265' unless recording at fps higher than 60. Defaults to 'h264' on intel.\n"); - fprintf(stderr, " Forcefully set to 'h264' if -c is 'flv'.\n"); + fprintf(stderr, " -k Video codec to use. Should be either 'auto', 'h264', 'h265' or 'av1'. Defaults to 'auto' which defaults to 'h265' on AMD/Nvidia and 'h264' on intel.\n"); + fprintf(stderr, " Forcefully set to 'h264' if the file container type is 'flv'.\n"); + fprintf(stderr, " Forcefully set to 'h265' on AMD/intel if video codec is 'h264' and if the file container type is 'mkv'.\n"); fprintf(stderr, "\n"); fprintf(stderr, " -ac Audio codec to use. Should be either 'aac', 'opus' or 'flac'. Defaults to 'opus' for .mp4/.mkv files, otherwise defaults to 'aac'.\n"); fprintf(stderr, " 'opus' and 'flac' is only supported by .mp4/.mkv files. 'opus' is recommended for best performance and smallest audio size.\n"); @@ -1913,6 +1914,12 @@ int main(int argc, char **argv) { file_extension = file_extension.substr(0, comma_index); } + if(gpu_inf.vendor != GSR_GPU_VENDOR_NVIDIA && file_extension == "mkv" && strcmp(video_codec_to_use, "h264") == 0) { + video_codec_to_use = "h265"; + video_codec = VideoCodec::HEVC; + fprintf(stderr, "Warning: video codec was forcefully set to h265 because mkv container is used and mesa (AMD and Intel driver) does not support h264 in mkv files\n"); + } + switch(audio_codec) { case AudioCodec::AAC: { break; @@ -1960,10 +1967,6 @@ int main(int argc, char **argv) { fprintf(stderr, "Info: using h264 encoder because a codec was not specified and your gpu does not support h265\n"); video_codec_to_use = "h264"; video_codec = VideoCodec::H264; - } else if(fps > 60) { - fprintf(stderr, "Info: using h264 encoder because a codec was not specified and fps is more than 60\n"); - video_codec_to_use = "h264"; - video_codec = VideoCodec::H264; } else { fprintf(stderr, "Info: using h265 encoder because a codec was not specified\n"); video_codec_to_use = "h265"; |