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// Stream headers:
/*
typedef struct {
int driver;
// codec descriptor from codec.conf
} codecinfo_t;
*/
typedef struct {
demux_stream_t *ds;
unsigned int format;
codecs_t *codec;
// output format:
int samplerate;
int samplesize;
int channels;
int o_bps; // == samplerate*samplesize*channels (uncompr. bytes/sec)
int i_bps; // == bitrate (compressed bytes/sec)
// in buffers:
char* a_in_buffer;
int a_in_buffer_len;
int a_in_buffer_size;
// out buffers:
char* a_buffer;
int a_buffer_len;
int a_buffer_size;
int sample_format;
// win32 codec stuff:
AVIStreamHeader audio;
WAVEFORMATEX *wf;
// char wf_ext[64]; // in format
WAVEFORMATEX o_wf; // out format
HACMSTREAM srcstream; // handle
int audio_in_minsize;
int audio_out_minsize;
// other codecs:
// ac3_frame_t *ac3_frame;
void* ac3_frame;
int pcm_bswap;
} sh_audio_t;
typedef struct {
demux_stream_t *ds;
unsigned int format;
codecs_t *codec;
// output format:
float fps;
float frametime; // 1/fps
int disp_w,disp_h; // display size (filled by fileformat parser)
// int coded_w,coded_h; // coded size (filled by video codec)
unsigned int outfmtidx;
// unsigned int bitrate;
// buffers:
char *our_out_buffer;
// win32 codec stuff:
AVIStreamHeader video;
BITMAPINFOHEADER *bih; // in format
BITMAPINFOHEADER o_bih; // out format
HIC hic; // handle
} sh_video_t;
sh_audio_t* new_sh_audio(int id);
sh_video_t* new_sh_video(int id);
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