Searched refs:AVRational (Results 1 - 25 of 348) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Drational.h43 typedef struct AVRational{ struct
46 } AVRational; typedef in typeref:struct:AVRational
53 static inline AVRational av_make_q(int num, int den)
55 AVRational r = { num, den };
66 static inline int av_cmp_q(AVRational a, AVRational b){
80 static inline double av_q2d(AVRational a){
102 AVRational av_mul_q(AVRational b, AVRational
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H A Dmathematics.h104 int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const;
112 int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq,
121 int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b);
144 int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb);
157 int64_t av_add_stable(AVRational ts_t
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H A Dtimecode.h44 AVRational rate; ///< frame rate in rational form
119 int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx);
131 int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx);
138 int av_timecode_check_frame_rate(AVRational rate);
H A Drational.c38 AVRational a0 = { 0, 1 }, a1 = { 1, 0 };
47 a1 = (AVRational) { num, den };
62 a1 = (AVRational) { x * a1.num + a0.num, x * a1.den + a0.den };
67 a1 = (AVRational) { a2n, a2d };
79 AVRational av_mul_q(AVRational b, AVRational c)
87 AVRational av_div_q(AVRational b, AVRational
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H A Davutil.h253 #define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}
337 AVRational av_get_time_base_q(void);
H A Dparseutils.h40 * @param[in,out] q pointer to the AVRational which will contain the ratio
49 int av_parse_ratio(AVRational *q, const char *str, int max,
71 * @param[in,out] rate pointer to the AVRational which will contain the detected
77 int av_parse_video_rate(AVRational *rate, const char *str);
H A Dtimestamp.h65 static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb)
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/include/libavutil/
H A Drational.h37 typedef struct AVRational{ struct
40 } AVRational; typedef in typeref:struct:AVRational
48 static inline int av_cmp_q(AVRational a, AVRational b){
60 static inline double av_q2d(AVRational a){
82 AVRational av_mul_q(AVRational b, AVRational c) av_const;
90 AVRational av_div_q(AVRational
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H A Dmathematics.h70 int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavutil/
H A Drational.h43 typedef struct AVRational{ struct
46 } AVRational; typedef in typeref:struct:AVRational
55 static inline int av_cmp_q(AVRational a, AVRational b){
69 static inline double av_q2d(AVRational a){
91 AVRational av_mul_q(AVRational b, AVRational c) av_const;
99 AVRational av_div_q(AVRational
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H A Drational.c39 AVRational a0 = { 0, 1 }, a1 = { 1, 0 };
48 a1 = (AVRational) { num, den };
63 a1 = (AVRational) { x * a1.num + a0.num, x * a1.den + a0.den };
68 a1 = (AVRational) { a2n, a2d };
80 AVRational av_mul_q(AVRational b, AVRational c)
88 AVRational av_div_q(AVRational b, AVRational
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H A Dmathematics.h96 int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const;
104 int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b);
H A Dparseutils.h47 * @param[in,out] rate pointer to the AVRational which will contain the detected
53 int av_parse_video_rate(AVRational *rate, const char *str);
H A Dopt.h268 AVRational q;
340 attribute_deprecated const AVOption *av_set_q(void *obj, const char *name, AVRational n);
344 attribute_deprecated AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
442 int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out);
562 int av_opt_set_q (void *obj, const char *name, AVRational val, int search_flags);
585 int av_opt_get_q (void *obj, const char *name, int search_flags, AVRational *out_val);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dmpeg12data.h51 extern const AVRational ff_mpeg12_frame_rate_tab[];
52 extern const AVRational ff_mpeg2_frame_rate_tab[];
55 extern const AVRational ff_mpeg2_aspect[16];
H A Ddv_profile.h44 AVRational time_base; /* 1/framerate */
48 AVRational sar[2]; /* sample aspect ratios for 4:3 and 16:9 */
H A Ddnxhddata.h46 AVRational frame_rates[5];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavfilter/
H A Dvsrc_buffer.h33 int64_t pts, AVRational pixel_aspect);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmpeg12data.h51 extern const AVRational avpriv_frame_rate_tab[];
54 extern const AVRational ff_mpeg2_aspect[16];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Daudiointerleave.h36 AVRational time_base; ///< time base of output audio packets
39 int ff_audio_interleave_init(AVFormatContext *s, const int *samples_per_frame, AVRational time_base);
H A Dnut.h80 AVRational *time_base;
88 AVRational *time_base;
106 AVRational *time_base;
111 AVRational *max_pts_tb;
132 void ff_nut_reset_ts(NUTContext *nut, AVRational time_base, int64_t val);
H A Dimg2.h44 AVRational framerate; /**< Set by a private option. */
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/
H A Daudiointerleave.h36 AVRational time_base; ///< time base of output audio packets
39 int ff_audio_interleave_init(AVFormatContext *s, const int *samples_per_frame, AVRational time_base);
H A Dnut.h78 AVRational *time_base;
85 AVRational *time_base;
102 AVRational *time_base;
114 void ff_nut_reset_ts(NUTContext *nut, AVRational time_base, int64_t val);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Dvf_aspect.c61 AVRational dar;
62 AVRational sar;
104 static inline void compute_dar(AVRational *dar, AVRational sar, int w, int h)
113 static int get_aspect_ratio(AVFilterLink *inlink, AVRational *aspect_ratio)
157 AVRational dar;
158 AVRational old_dar;
159 AVRational old_sar = inlink->sample_aspect_ratio;
178 inlink->sample_aspect_ratio = (AVRational){ 1, 1 };
179 dar = (AVRational){ inlin
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