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feat(encoder): add separate audio/subtitle copy and recalculate PTS option

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Signed-off-by: k4yt3x <i@k4yt3x.com>
This commit is contained in:
k4yt3x
2025-11-23 00:00:00 +00:00
parent f3df895890
commit 8a9e571114
6 changed files with 60 additions and 28 deletions
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12
tools/video2x/src/argparse.cpp
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@@ -95,7 +95,9 @@ int parse_args(
encoder_opts.add_options()
("codec,c", PO_STR_VALUE<video2x::fsutils::StringType>()
->default_value(STR("libx264"), "libx264"), "Output codec")
("no-copy-streams", "Do not copy audio and subtitle streams")
("no-recalculate-pts", "Do not recalculate presentation timestamps")
("no-copy-audio-streams", "Do not copy audio streams")
("no-copy-subtitle-streams", "Do not copy subtitle streams")
("pix-fmt", PO_STR_VALUE<video2x::fsutils::StringType>(), "Output pixel format")
("bit-rate", po::value<int64_t>(&enc_cfg.bit_rate)->default_value(0),
"Bitrate in bits per second")
@@ -134,7 +136,7 @@ int parse_args(
("scaling-factor,s", po::value<int>(&proc_cfg.scaling_factor)
->notifier([](int v) { validate_min(v, "scaling-factor", 2); }), "Scaling factor")
("noise-level,n", po::value<int>(&proc_cfg.noise_level)
->notifier([](int v) { validate_min(v, "noise-level", 0); }), "Noise level")
->notifier([](int v) { validate_min(v, "noise-level", -1); }), "Noise level")
;
po::options_description interp_opts("Frame interpolation options");
@@ -323,8 +325,10 @@ int parse_args(
enc_cfg.codec = codec_str;
}
// Parse copy streams flag
enc_cfg.copy_streams = vm.count("no-copy-streams") == 0;
// Parse copy streams options
enc_cfg.recalculate_pts = vm.count("no-recalculate-pts") == 0;
enc_cfg.copy_audio_streams = vm.count("no-copy-audio-streams") == 0;
enc_cfg.copy_subtitle_streams = vm.count("no-copy-subtitle-streams") == 0;
// Parse pixel format to AVPixelFormat
enc_cfg.pix_fmt = AV_PIX_FMT_NONE;