diff options
Diffstat (limited to 'libmpdemux/muxer.h')
| -rw-r--r-- | libmpdemux/muxer.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/libmpdemux/muxer.h b/libmpdemux/muxer.h index caa6068959..cff3bbafd8 100644 --- a/libmpdemux/muxer.h +++ b/libmpdemux/muxer.h @@ -28,6 +28,8 @@ typedef struct { unsigned int b_buffer_size; //size of b_buffer unsigned int b_buffer_ptr; //index to next data to write unsigned int b_buffer_len; //len of next data to write + // muxer frame buffer: + unsigned int muxbuf_seen; // source stream: void* source; // sh_audio or sh_video int codec; // codec used for encoding. 0 means copy @@ -37,7 +39,6 @@ typedef struct { WAVEFORMATEX *wf; BITMAPINFOHEADER *bih; // in format // mpeg specific: - unsigned int gop_start; // frame number of this GOP start size_t ipb[3]; // sizes of I/P/B frames // muxer of that stream struct muxer_t *muxer; @@ -66,6 +67,11 @@ typedef struct muxer_t{ //int num_streams; muxer_stream_t* def_v; // default video stream (for general headers) muxer_stream_t* streams[MUXER_MAX_STREAMS]; + // muxer frame buffer: + struct muxbuf_t * muxbuf; + int muxbuf_num; + int muxbuf_skip_buffer; + // functions: void (*fix_stream_parameters)(muxer_stream_t *); void (*cont_write_chunk)(muxer_stream_t *,size_t,unsigned int); void (*cont_write_header)(struct muxer_t *); @@ -75,10 +81,20 @@ typedef struct muxer_t{ void *priv; } muxer_t; +/* muxer frame buffer */ +typedef struct muxbuf_t { + muxer_stream_t *stream; /* pointer back to corresponding stream */ + double timer; /* snapshot of stream timer */ + unsigned char *buffer; + size_t len; + unsigned int flags; +} muxbuf_t; + + muxer_t *muxer_new_muxer(int type,FILE *); #define muxer_new_stream(muxer,a) muxer->cont_new_stream(muxer,a) #define muxer_stream_fix_parameters(muxer, a) muxer->fix_stream_parameters(a) -#define muxer_write_chunk(a,b,c) a->muxer->cont_write_chunk(a,b,c) +void muxer_write_chunk(muxer_stream_t *s, size_t len, unsigned int flags); #define muxer_write_header(muxer) muxer->cont_write_header(muxer) #define muxer_write_index(muxer) muxer->cont_write_index(muxer) |