PapaTutuWawa/gpu-screen-recorder
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Add medium quality and set quality to medium by default

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This commit is contained in:
dec05eba 2020-08-31 23:22:14 +02:00
parent 5537ebad6d
commit a7259c6ff5
1 changed files with 4 additions and 4 deletions
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8
src/main.cpp
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@ -452,8 +452,8 @@ static AVStream *add_video_stream(AVFormatContext *av_format_context, AVCodec **
switch(video_quality) { switch(video_quality) {
case VideoQuality::MEDIUM: case VideoQuality::MEDIUM:
codec_context->bit_rate = 5000000 + (codec_context->width * codec_context->height) / 2; codec_context->bit_rate = 5000000 + (codec_context->width * codec_context->height) / 2;
codec_context->qmin = 16; codec_context->qmin = 17;
codec_context->qmax = 23; codec_context->qmax = 25;
//av_opt_set(codec_context->priv_data, "preset", "slow", 0); //av_opt_set(codec_context->priv_data, "preset", "slow", 0);
//av_opt_set(codec_context->priv_data, "profile", "high", 0); //av_opt_set(codec_context->priv_data, "profile", "high", 0);
//codec_context->profile = FF_PROFILE_H264_HIGH; //codec_context->profile = FF_PROFILE_H264_HIGH;
@ -616,7 +616,7 @@ static void usage() {
fprintf(stderr, " -c Container format for output file, for example mp4, or flv.\n"); fprintf(stderr, " -c Container format for output file, for example mp4, or flv.\n");
fprintf(stderr, " -f Framerate to record at.\n"); fprintf(stderr, " -f Framerate to record at.\n");
fprintf(stderr, " -a Audio device to record from (pulse audio device). Optional, disabled by default.\n"); fprintf(stderr, " -a Audio device to record from (pulse audio device). Optional, disabled by default.\n");
fprintf(stderr, " -q Video quality. Should either be 'high' or 'ultra'. Optional, set to 'high' be default.\n"); fprintf(stderr, " -q Video quality. Should either be 'medium', 'high' or 'ultra'. Optional, set to 'medium' be default.\n");
fprintf(stderr, " -r Replay buffer size in seconds. If this is set, then only the last seconds as set by this option will be stored" fprintf(stderr, " -r Replay buffer size in seconds. If this is set, then only the last seconds as set by this option will be stored"
" and the video will only be saved when the gpu-screen-recorder is closed. This feature is similar to Nvidia's instant replay feature." " and the video will only be saved when the gpu-screen-recorder is closed. This feature is similar to Nvidia's instant replay feature."
" 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"); " 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");
@ -674,7 +674,7 @@ int main(int argc, char **argv) {
const char *quality_str = args["-q"].value; const char *quality_str = args["-q"].value;
if(!quality_str) if(!quality_str)
quality_str = "high"; quality_str = "medium";
VideoQuality quality; VideoQuality quality;
if(strcmp(quality_str, "medium") == 0) { if(strcmp(quality_str, "medium") == 0) {