| 214 | | #define UNKNOWN_ES 0x00 |
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| 215 | | #define VIDEO_ES 0x01 |
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| 216 | | #define AUDIO_ES 0x02 |
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| 217 | | #define SPU_ES 0x03 |
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| 218 | | #define NAV_ES 0x04 |
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| 219 | | |
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| 220 | | static inline void es_format_Init( es_format_t *fmt, |
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| 221 | | int i_cat, vlc_fourcc_t i_codec ) |
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| 222 | | { |
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| 223 | | fmt->i_cat = i_cat; |
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| 224 | | fmt->i_codec = i_codec; |
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| 225 | | fmt->i_id = -1; |
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| 226 | | fmt->i_group = 0; |
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| 227 | | fmt->i_priority = 0; |
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| 228 | | fmt->psz_language = NULL; |
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| 229 | | fmt->psz_description = NULL; |
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| 230 | | |
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| 231 | | fmt->i_extra_languages = 0; |
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| 232 | | fmt->p_extra_languages = NULL; |
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| 233 | | |
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| 234 | | memset( &fmt->audio, 0, sizeof(audio_format_t) ); |
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| 235 | | memset( &fmt->audio_replay_gain, 0, sizeof(audio_replay_gain_t) ); |
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| 236 | | memset( &fmt->video, 0, sizeof(video_format_t) ); |
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| 237 | | memset( &fmt->subs, 0, sizeof(subs_format_t) ); |
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| 238 | | |
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| 239 | | fmt->b_packetized = true; |
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| 240 | | fmt->i_bitrate = 0; |
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| 241 | | fmt->i_extra = 0; |
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| 242 | | fmt->p_extra = NULL; |
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| 243 | | } |
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| 244 | | |
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| 245 | | static inline int es_format_Copy( es_format_t *dst, const es_format_t *src ) |
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| 246 | | { |
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| 247 | | int i; |
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| 248 | | memcpy( dst, src, sizeof( es_format_t ) ); |
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| 249 | | if( src->psz_language ) |
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| 250 | | dst->psz_language = strdup( src->psz_language ); |
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| 251 | | if( src->psz_description ) |
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| 252 | | dst->psz_description = strdup( src->psz_description ); |
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| 253 | | if( src->i_extra > 0 ) |
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| 254 | | { |
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| 255 | | dst->i_extra = src->i_extra; |
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| 256 | | dst->p_extra = malloc( src->i_extra ); |
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| 257 | | memcpy( dst->p_extra, src->p_extra, src->i_extra ); |
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| 258 | | } |
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| 259 | | else |
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| 260 | | { |
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| 261 | | dst->i_extra = 0; |
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| 262 | | dst->p_extra = NULL; |
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| 263 | | } |
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| 264 | | |
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| 265 | | if( src->subs.psz_encoding ) |
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| 266 | | dst->subs.psz_encoding = strdup( src->subs.psz_encoding ); |
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| 267 | | |
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| 268 | | if( src->video.p_palette ) |
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| 269 | | { |
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| 270 | | dst->video.p_palette = |
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| 271 | | (video_palette_t*)malloc( sizeof( video_palette_t ) ); |
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| 272 | | memcpy( dst->video.p_palette, src->video.p_palette, |
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| 273 | | sizeof( video_palette_t ) ); |
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| 274 | | } |
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| 275 | | |
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| 276 | | dst->i_extra_languages = src->i_extra_languages; |
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| 277 | | if( dst->i_extra_languages ) |
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| 278 | | dst->p_extra_languages = (extra_languages_t*) |
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| 279 | | malloc(dst->i_extra_languages * sizeof(*dst->p_extra_languages )); |
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| 280 | | for( i = 0; i < dst->i_extra_languages; i++ ) { |
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| 281 | | if( src->p_extra_languages[i].psz_language ) |
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| 282 | | dst->p_extra_languages[i].psz_language = strdup( src->p_extra_languages[i].psz_language ); |
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| 283 | | else |
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| 284 | | dst->p_extra_languages[i].psz_language = NULL; |
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| 285 | | if( src->p_extra_languages[i].psz_description ) |
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| 286 | | dst->p_extra_languages[i].psz_description = strdup( src->p_extra_languages[i].psz_description ); |
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| 287 | | else |
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| 288 | | dst->p_extra_languages[i].psz_description = NULL; |
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| 289 | | } |
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| 290 | | return VLC_SUCCESS; |
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| 291 | | } |
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| 292 | | |
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| 293 | | static inline void es_format_Clean( es_format_t *fmt ) |
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| 294 | | { |
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| 295 | | free( fmt->psz_language ); |
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| 296 | | free( fmt->psz_description ); |
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| 297 | | |
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| 298 | | if( fmt->i_extra > 0 ) free( fmt->p_extra ); |
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| 299 | | |
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| 300 | | free( fmt->video.p_palette ); |
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| 301 | | free( fmt->subs.psz_encoding ); |
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| 302 | | |
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| 303 | | if( fmt->i_extra_languages > 0 && fmt->p_extra_languages ) |
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| 304 | | { |
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| 305 | | int i; |
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| 306 | | for( i = 0; i < fmt->i_extra_languages; i++ ) |
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| 307 | | { |
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| 308 | | free( fmt->p_extra_languages[i].psz_language ); |
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| 309 | | free( fmt->p_extra_languages[i].psz_description ); |
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| 310 | | } |
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| 311 | | free( fmt->p_extra_languages ); |
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| 312 | | } |
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| 313 | | |
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| 314 | | /* es_format_Clean can be called multiple times */ |
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| 315 | | memset( fmt, 0, sizeof(*fmt) ); |
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| 316 | | } |
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| | 214 | enum es_format_category_e |
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| | 215 | { |
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| | 216 | UNKNOWN_ES = 0x00, |
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| | 217 | VIDEO_ES = 0x01, |
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| | 218 | AUDIO_ES = 0x02, |
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| | 219 | SPU_ES = 0x03, |
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| | 220 | NAV_ES = 0x04, |
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| | 221 | }; |
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| | 222 | |
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| | 223 | /** |
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| | 224 | * This function will fill all RGB shift from RGB masks. |
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| | 225 | */ |
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| | 226 | VLC_EXPORT( void, video_format_FixRgb, ( video_format_t * ) ); |
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| | 227 | |
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| | 228 | /** |
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| | 229 | * This funtion will initialize a es_format_t structure. |
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| | 230 | */ |
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| | 231 | VLC_EXPORT( void, es_format_Init, ( es_format_t *, int i_cat, vlc_fourcc_t i_codec ) ); |
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| | 232 | |
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| | 233 | /** |
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| | 234 | * This functions will copy a es_format_t. |
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| | 235 | */ |
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| | 236 | VLC_EXPORT( int, es_format_Copy, ( es_format_t *p_dst, const es_format_t *p_src ) ); |
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| | 237 | |
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| | 238 | /** |
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| | 239 | * This function will clean up a es_format_t and relasing all associated |
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| | 240 | * resources. |
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| | 241 | * You can call it multiple times on the same structure. |
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| | 242 | */ |
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| | 243 | VLC_EXPORT( void, es_format_Clean, ( es_format_t *fmt ) ); |
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| | 244 | |
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