video2x/include/libvideo2x/avutils.h

#ifndef AVUTILS_H
#define AVUTILS_H

extern "C" {
#include <libavformat/avformat.h>
}

#define CALC_FFMPEG_VERSION(a, b, c) (a << 16 | b << 8 | c)

int64_t get_video_frame_count(AVFormatContext *ifmt_ctx, int in_vstream_idx);

enum AVPixelFormat
get_encoder_default_pix_fmt(const AVCodec *encoder, AVPixelFormat target_pix_fmt);

#endif  // AVUTILS_H
refactor(libvideo2x): extracted video frame count estimation into a function Signed-off-by: k4yt3x <i@k4yt3x.com> 2024-11-08 00:00:00 +00:00			`#ifndef AVUTILS_H`
			`#define AVUTILS_H`

			`extern "C" {`
			`#include <libavformat/avformat.h>`
			`}`

fix(encoder): read pix_fmts from AVCodec->pix_fmts for old libavformat Signed-off-by: k4yt3x <i@k4yt3x.com> 2024-11-10 00:00:00 +00:00			`#define CALC_FFMPEG_VERSION(a, b, c) (a << 16 \| b << 8 \| c)`

refactor(libvideo2x): extracted video frame count estimation into a function Signed-off-by: k4yt3x <i@k4yt3x.com> 2024-11-08 00:00:00 +00:00			`int64_t get_video_frame_count(AVFormatContext *ifmt_ctx, int in_vstream_idx);`

feat(encoder): added auto selection of the most suitable output pix_fmt Signed-off-by: k4yt3x <i@k4yt3x.com> 2024-11-10 00:00:00 +00:00			`enum AVPixelFormat`
			`get_encoder_default_pix_fmt(const AVCodec *encoder, AVPixelFormat target_pix_fmt);`

refactor(libvideo2x): extracted video frame count estimation into a function Signed-off-by: k4yt3x <i@k4yt3x.com> 2024-11-08 00:00:00 +00:00			`#endif // AVUTILS_H`