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lavc video help: cmdline print updates

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* shorten lines
* print usage where can be seen that there is also fullhelp
This commit is contained in:
Martin Pulec
2023-10-06 10:25:33 +02:00
parent e990318499
commit 000c8c0bdb
1 changed files with 9 additions and 3 deletions
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12
src/video_compress/libavcodec.cpp
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@@ -376,9 +376,15 @@ static void get_codec_details(AVCodecID id, char *buf, size_t buflen)
void usage(bool full) {
printf("Libavcodec encoder usage:\n");
col() << "\t" SBOLD(SRED("-c libavcodec") << "[:codec=<codec_name>|:encoder=<encoder>][:bitrate=<bits_per_sec>|:bpp=<bits_per_pixel>|:crf=<crf>|:cqp=<cqp>]\n"
"\t\t[:subsampling=<subsampling>][:depth=<depth>][:rgb|:yuv][:gop=<gop>]"
"[:[disable_]intra_refresh][:threads=<threads>][:slices=<slices>][:<lavc_opt>=<val>]*") << "\n";
col() << "\t" SBOLD(SRED("-c libavcodec")
<< "[:codec=<codec_name>|:encoder=<encoder>]\n\t\t["
":bitrate=<bits_per_sec>|:bpp=<bits_per_pixel>|:"
"crf=<crf>|:cqp=<cqp>]\n\t\t[:subsampling=<"
"subsampling>][:depth=<depth>"
"][:rgb|:yuv][:gop=<gop>]\n\t\t"
"[:[disable_]intra_refresh][:threads=<threads>]["
":slices=<slices>]\n\t\t[:<lavc_opt>=<val>]*")
<< "\n\t" << SBOLD(SRED("-c libavcodec") << ":[full]help") << "\n";
col() << "\nwhere\n";
col() << "\t" << SBOLD("<encoder>") << " specifies encoder (eg. nvenc or libx264 for H.264)\n";
col() << "\t" << SBOLD("<codec_name>") << " - codec name (default MJPEG) if encoder name is not specified\n";