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interlacing wip3

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This commit is contained in:
minjaesong
2025-09-02 17:53:01 +09:00
parent c1f3a7182e
commit b8311685d7
5 changed files with 100 additions and 49 deletions
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4
video_encoder/encoder_tev.c
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@@ -1814,14 +1814,14 @@ static int start_video_conversion(tev_encoder_t *enc) {
// Frame rate conversion requested
snprintf(command, sizeof(command),
"ffmpeg -v error -i \"%s\" -f rawvideo -pix_fmt rgb24 "
"-vf \"fps=%d,scale=%d:%d:force_original_aspect_ratio=increase,crop=%d:%d,tinterlace=interleave_top,separatefields\" "
"-vf \"fps=%d,scale=%d:%d:force_original_aspect_ratio=increase,crop=%d:%d,tinterlace=interleave_top:cvlpf,separatefields\" "
"-y - 2>&1",
enc->input_file, enc->output_fps, enc->width, enc->height * 2, enc->width, enc->height * 2);
} else {
// No frame rate conversion
snprintf(command, sizeof(command),
"ffmpeg -v error -i \"%s\" -f rawvideo -pix_fmt rgb24 "
"-vf \"scale=%d:%d:force_original_aspect_ratio=increase,crop=%d:%d,tinterlace=interleave_top,separatefields\" "
"-vf \"scale=%d:%d:force_original_aspect_ratio=increase,crop=%d:%d,tinterlace=interleave_top:cvlpf,separatefields\" "
"-y -",
enc->input_file, enc->width, enc->height * 2, enc->width, enc->height * 2);
}