diff options
Diffstat (limited to 'webmenc.h')
| -rw-r--r-- | webmenc.h | 48 |
1 files changed, 43 insertions, 5 deletions
@@ -13,6 +13,13 @@ #include <stdio.h> #include <stdlib.h> +#if defined(_MSC_VER) +/* MSVS doesn't define off_t */ +typedef __int64 off_t; +#else +#include <stdint.h> +#endif + #include "tools_common.h" #include "vpx/vpx_encoder.h" @@ -20,13 +27,40 @@ extern "C" { #endif -/* TODO(vigneshv): Rename this struct */ +typedef off_t EbmlLoc; + +struct cue_entry { + unsigned int time; + uint64_t loc; +}; + struct EbmlGlobal { int debug; + FILE *stream; - int64_t last_pts_ns; - void *writer; - void *segment; + int64_t last_pts_ms; + vpx_rational_t framerate; + + /* These pointers are to the start of an element */ + off_t position_reference; + off_t seek_info_pos; + off_t segment_info_pos; + off_t track_pos; + off_t cue_pos; + off_t cluster_pos; + + /* This pointer is to a specific element to be serialized */ + off_t track_id_pos; + + /* These pointers are to the size field of the element */ + EbmlLoc startSegment; + EbmlLoc startCluster; + + uint32_t cluster_timecode; + int cluster_open; + + struct cue_entry *cue_list; + unsigned int cues; }; /* Stereo 3D packed frame format */ @@ -38,6 +72,10 @@ typedef enum stereo_format { STEREO_FORMAT_RIGHT_LEFT = 11 } stereo_format_t; +void write_webm_seek_element(struct EbmlGlobal *ebml, + unsigned int id, + off_t pos); + void write_webm_file_header(struct EbmlGlobal *glob, const vpx_codec_enc_cfg_t *cfg, const struct vpx_rational *fps, @@ -48,7 +86,7 @@ void write_webm_block(struct EbmlGlobal *glob, const vpx_codec_enc_cfg_t *cfg, const vpx_codec_cx_pkt_t *pkt); -void write_webm_file_footer(struct EbmlGlobal *glob); +void write_webm_file_footer(struct EbmlGlobal *glob, int hash); #ifdef __cplusplus } // extern "C" |