- fprintf(stderr, " --audio-queue-length-ms length of audio resampling queue (default 100.0)\n");
- fprintf(stderr, " --output-ycbcr-coefficients={rec601,rec709}\n");
- fprintf(stderr, " Y'CbCr coefficient standard of output (default rec601)\n");
+ fprintf(stderr, " --max-input-queue-frames=FRAMES never keep more than FRAMES frames for each card\n");
+ fprintf(stderr, " (default 6, minimum 1)\n");
+ fprintf(stderr, " --audio-queue-length-ms=MS length of audio resampling queue (default 100.0)\n");
+ fprintf(stderr, " --output-ycbcr-coefficients={rec601,rec709,auto}\n");
+ fprintf(stderr, " Y'CbCr coefficient standard of output (default auto)\n");
+ fprintf(stderr, " auto is rec601, unless --output-card is used\n");
+ fprintf(stderr, " and a Rec. 709 mode (typically HD modes) is in use\n");
+ fprintf(stderr, " --output-buffer-frames=NUM number of frames in output buffer for --output-card,\n");
+ fprintf(stderr, " can be fractional (default 6.0); note also\n");
+ fprintf(stderr, " the audio queue can't be much longer than this\n");
+ fprintf(stderr, " --output-slop-frames=NUM if more less than this number of frames behind for\n");
+ fprintf(stderr, " --output-card, try to submit anyway instead of\n");
+ fprintf(stderr, " dropping the frame (default 0.5)\n");
+ fprintf(stderr, " --timecode-stream show timestamp and timecode in stream\n");
+ fprintf(stderr, " --timecode-stdout show timestamp and timecode on standard output\n");
+ fprintf(stderr, " --10-bit-input use 10-bit video input (requires compute shaders)\n");