AVRational 129 ffmpeg.c static AVRational frame_rate;
AVRational 3026 ffmpeg.c AVRational fps= frame_rate.num ? frame_rate : (AVRational){25,1};
AVRational 3194 ffmpeg.c audio_enc->time_base= (AVRational){1, audio_sample_rate};
AVRational 1934 ffplay.c ap->time_base= (AVRational){1, 25};
AVRational 4150 ffserver.c AVRational frame_rate;
AVRational 215 libavcodec/apiexample.c c->time_base= (AVRational){1,25};
AVRational 48 libavcodec/avcodec.h #define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}
AVRational 924 libavcodec/avcodec.h AVRational time_base;
AVRational 1482 libavcodec/avcodec.h AVRational sample_aspect_ratio;
AVRational 2378 libavcodec/avcodec.h const AVRational *supported_framerates; ///< array of supported framerates, or NULL if any, array is terminated by {0,0}
AVRational 50 libavcodec/dvdata.h AVRational time_base; /* 1/framerate */
AVRational 54 libavcodec/dvdata.h AVRational sar[2]; /* sample aspect ratios for 4:3 and 16:9 */
AVRational 54 libavcodec/eatgq.c avctx->time_base = (AVRational){1, 15};
AVRational 55 libavcodec/eatgv.c avctx->time_base = (AVRational){1, 15};
AVRational 56 libavcodec/eatqi.c avctx->time_base = (AVRational){1, 15};
AVRational 465 libavcodec/h261dec.c s->avctx->time_base= (AVRational){1001, 30000};
AVRational 162 libavcodec/h263.c if(aspect.num==0) aspect= (AVRational){1,1};
AVRational 5078 libavcodec/h263.c s->avctx->sample_aspect_ratio= (AVRational){12,11};
AVRational 5079 libavcodec/h263.c s->avctx->time_base= (AVRational){1001, 30000};
AVRational 5165 libavcodec/h263.c s->avctx->sample_aspect_ratio= (AVRational){12,11};
AVRational 5186 libavcodec/h263.c s->avctx->time_base= (AVRational){1001, 30000};
AVRational 3779 libavcodec/h264.c s->avctx->time_base= (AVRational){h->sps.num_units_in_tick, h->sps.time_scale};
AVRational 168 libavcodec/h264.h AVRational sar;
AVRational 38 libavcodec/h264data.h static const AVRational pixel_aspect[17]={
AVRational 188 libavcodec/libvorbis.c avccontext->coded_frame->pts= av_rescale_q(op2->granulepos, (AVRational){1, avccontext->sample_rate}, avccontext->time_base);
AVRational 1164 libavcodec/mpeg12.c AVRational frame_rate_ext; ///< MPEG-2 specific framerate modificator
AVRational 1290 libavcodec/mpeg12.c (AVRational){s->width, s->height}
AVRational 1296 libavcodec/mpeg12.c (AVRational){s1->pan_scan.width, s1->pan_scan.height}
AVRational 308 libavcodec/mpeg12data.c const AVRational ff_frame_rate_tab[] = {
AVRational 349 libavcodec/mpeg12data.c const AVRational ff_mpeg2_aspect[16]={
AVRational 51 libavcodec/mpeg12data.h extern const AVRational ff_frame_rate_tab[];
AVRational 54 libavcodec/mpeg12data.h extern const AVRational ff_mpeg2_aspect[16];
AVRational 204 libavcodec/mpeg12enc.c AVRational framerate= ff_frame_rate_tab[s->frame_rate_index];
AVRational 373 libavcodec/mpeg4data.h static const AVRational pixel_aspect[16]={
AVRational 72 libavcodec/opt.c if((int)num == num) *(AVRational*)dst= (AVRational){num*intnum, den};
AVRational 73 libavcodec/opt.c else *(AVRational*)dst= av_d2q(num*intnum/den, 1<<24);
AVRational 254 libavcodec/opt.c case FF_OPT_TYPE_RATIONAL: snprintf(buf, buf_len, "%d/%d", ((AVRational*)dst)->num, ((AVRational*)dst)->den);break;
AVRational 283 libavcodec/opt.c case FF_OPT_TYPE_RATIONAL: *intnum= ((AVRational*)dst)->num;
AVRational 284 libavcodec/opt.c *den = ((AVRational*)dst)->den;
AVRational 301 libavcodec/opt.c AVRational av_get_q(void *obj, const char *name, const AVOption **o_out){
AVRational 308 libavcodec/opt.c return (AVRational){intnum, den};
AVRational 437 libavcodec/opt.c AVRational val;
AVRational 148 libavcodec/opt.h AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
AVRational 426 libavcodec/options.c s->time_base= (AVRational){0,1};
AVRational 431 libavcodec/options.c s->sample_aspect_ratio= (AVRational){0,1};
AVRational 46 libavcodec/parser.h AVRational frame_rate;
AVRational 1073 libavcodec/roqvideoenc.c .supported_framerates = (AVRational[]){{30,1}, {0,0}},
AVRational 686 libavcodec/utils.c AVRational display_aspect_ratio;
AVRational 1121 libavcodec/utils.c AVRational time_base = av_d2q(strtod(arg, 0), 1001000);
AVRational 1036 libavcodec/vc1.c v->s.avctx->sample_aspect_ratio = (AVRational){w, h};
AVRational 142 libavcodec/vc1data.c const AVRational ff_vc1_pixel_aspect[16]={
AVRational 95 libavcodec/vc1data.h extern const AVRational ff_vc1_pixel_aspect[16];
AVRational 41 libavdevice/v4l.c AVRational time_base;
AVRational 61 libavdevice/x11grab.c AVRational time_base; /**< Time base */
AVRational 94 libavfilter/avfilter.h AVRational pixel_aspect; ///< pixel aspect ratio
AVRational 170 libavformat/asfdec.c AVRational dar[128];
AVRational 36 libavformat/audiointerleave.h AVRational time_base; ///< time base of output audio packets
AVRational 245 libavformat/avformat.h AVRational time_base;
AVRational 440 libavformat/avformat.h AVRational r_frame_rate;
AVRational 453 libavformat/avformat.h AVRational time_base;
AVRational 514 libavformat/avformat.h AVRational sample_aspect_ratio;
AVRational 560 libavformat/avformat.h AVRational time_base; ///< time base in which the start/end timestamps are specified
AVRational 563 libavformat/avidec.c AVRational active, active_aspect;
AVRational 297 libavformat/avienc.c AVRational dar = av_mul_q(s->streams[i]->sample_aspect_ratio,
AVRational 298 libavformat/avienc.c (AVRational){stream->width, stream->height});
AVRational 187 libavformat/avs.c avs->st_video->codec->time_base = (AVRational) {
AVRational 87 libavformat/c93.c video->sample_aspect_ratio = (AVRational) { 5, 6 };
AVRational 88 libavformat/c93.c video->time_base = (AVRational) { 2, 25 };
AVRational 266 libavformat/dv.c avctx->bit_rate = av_rescale_q(c->sys->frame_size, (AVRational){8,1},
AVRational 392 libavformat/dv.c (AVRational){8, c->ast[0]->codec->bit_rate});
AVRational 436 libavformat/dv.c s->bit_rate = av_rescale_q(c->dv_demux->sys->frame_size, (AVRational){8,1},
AVRational 64 libavformat/electronicarts.c AVRational time_base;
AVRational 266 libavformat/electronicarts.c ea->time_base = (AVRational){1,15};
AVRational 332 libavformat/electronicarts.c ea->time_base = (AVRational){0,0};
AVRational 337 libavformat/electronicarts.c ea->time_base = (AVRational){0,0};
AVRational 29 libavformat/gxf.c AVRational frames_per_second;
AVRational 186 libavformat/gxf.c static AVRational fps_tag2avr(int32_t fps) {
AVRational 187 libavformat/gxf.c extern const AVRational ff_frame_rate_tab[];
AVRational 197 libavformat/gxf.c static AVRational fps_umf2avr(uint32_t flags) {
AVRational 198 libavformat/gxf.c static const AVRational map[] = {{50, 1}, {60000, 1001}, {24, 1},
AVRational 210 libavformat/gxf.c si->frames_per_second = (AVRational){0, 0};
AVRational 262 libavformat/gxf.c AVRational main_timebase = {0, 0};
AVRational 339 libavformat/gxf.c AVRational fps;
AVRational 355 libavformat/gxf.c main_timebase = (AVRational){1, 50}; // set some arbitrary fallback
AVRational 679 libavformat/gxfenc.c if (ff_audio_interleave_init(s, GXF_samples_per_frame, (AVRational){ 1, 48000 }) < 0)
AVRational 1439 libavformat/matroskadec.c ff_new_chapter(s, chapters[i].uid, (AVRational){1, 1000000000},
AVRational 456 libavformat/mp3.c st->duration = av_rescale_q(frames, (AVRational){spf, c.sample_rate},
AVRational 85 libavformat/mxfdec.c AVRational edit_rate;
AVRational 93 libavformat/mxfdec.c AVRational sample_rate;
AVRational 94 libavformat/mxfdec.c AVRational aspect_ratio;
AVRational 71 libavformat/mxfenc.c AVRational aspect_ratio; ///< display aspect ratio
AVRational 173 libavformat/mxfenc.c AVRational time_base;
AVRational 1336 libavformat/mxfenc.c case 2: sc->aspect_ratio = (AVRational){ 4, 3}; break;
AVRational 1337 libavformat/mxfenc.c case 3: sc->aspect_ratio = (AVRational){ 16, 9}; break;
AVRational 1338 libavformat/mxfenc.c case 4: sc->aspect_ratio = (AVRational){221,100}; break;
AVRational 1395 libavformat/mxfenc.c mxf->time_base = (AVRational){ 1, 25 };
AVRational 1399 libavformat/mxfenc.c mxf->time_base = (AVRational){ 1001, 30000 };
AVRational 183 libavformat/nsvdec.c AVRational framerate;
AVRational 397 libavformat/nsvdec.c AVRational framerate;
AVRational 412 libavformat/nsvdec.c if(t<16) framerate = (AVRational){1, t+1};
AVRational 413 libavformat/nsvdec.c else framerate = (AVRational){t-15, 1};
AVRational 425 libavformat/nsvdec.c framerate= (AVRational){i, 1};
AVRational 77 libavformat/nut.h AVRational *time_base;
AVRational 96 libavformat/nut.h AVRational *time_base;
AVRational 204 libavformat/nutdec.c GET_V(nut->time_base_count, tmp>0 && tmp<INT_MAX / sizeof(AVRational))
AVRational 205 libavformat/nutdec.c nut->time_base= av_malloc(nut->time_base_count * sizeof(AVRational));
AVRational 566 libavformat/nutenc.c nut->time_base= av_mallocz(sizeof(AVRational )*s->nb_streams);
AVRational 571 libavformat/nutenc.c AVRational time_base;
AVRational 577 libavformat/nutenc.c if(!memcmp(&time_base, &nut->time_base[j], sizeof(AVRational))){
AVRational 286 libavformat/raw.c st->codec->time_base= (AVRational){1,25};
AVRational 91 libavformat/rpl.c static AVRational read_fps(const char* line, int* error)
AVRational 94 libavformat/rpl.c AVRational result;
AVRational 122 libavformat/rpl.c AVRational fps;
AVRational 85 libavformat/rtpenc.c s->max_frames_per_packet = av_rescale_q(s1->max_delay, (AVRational){1, 1000000}, st->codec->time_base);
AVRational 128 libavformat/rtpenc.c rtp_ts = av_rescale_q(ntp_time - s->first_rtcp_ntp_time, (AVRational){1, 1000000},
AVRational 106 libavformat/swfdec.c vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
AVRational 164 libavformat/swfdec.c vst->codec->time_base = (AVRational){ 256, swf->frame_rate };
AVRational 32 libavformat/thp.c AVRational fps;
AVRational 2368 libavformat/utils.c st->sample_aspect_ratio = (AVRational){0,1};
AVRational 2823 libavformat/utils.c AVRational display_aspect_ratio;
AVRational 2909 libavformat/utils.c AVRational frame_rate;
AVRational 334 libavformat/yuv4mpeg.c st->sample_aspect_ratio= (AVRational){aspectn, aspectd};
AVRational 37 libavutil/rational.c AVRational a0={0,1}, a1={1,0};
AVRational 46 libavutil/rational.c a1= (AVRational){num, den};
AVRational 61 libavutil/rational.c a1 = (AVRational){x*a1.num + a0.num, x*a1.den + a0.den};
AVRational 66 libavutil/rational.c a1= (AVRational){a2n, a2d};
AVRational 78 libavutil/rational.c AVRational av_mul_q(AVRational b, AVRational c){
AVRational 83 libavutil/rational.c AVRational av_div_q(AVRational b, AVRational c){
AVRational 84 libavutil/rational.c return av_mul_q(b, (AVRational){c.den, c.num});
AVRational 87 libavutil/rational.c AVRational av_add_q(AVRational b, AVRational c){
AVRational 92 libavutil/rational.c AVRational av_sub_q(AVRational b, AVRational c){
AVRational 93 libavutil/rational.c return av_add_q(b, (AVRational){-c.num, c.den});
AVRational 96 libavutil/rational.c AVRational av_d2q(double d, int max){
AVRational 97 libavutil/rational.c AVRational a;
AVRational 82 libavutil/rational.h AVRational av_mul_q(AVRational b, AVRational c) av_const;