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lavu/opt: add AV_OPT_TYPE_DURATION.
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@ -15,6 +15,9 @@ libavutil: 2012-10-22
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API changes, most recent first:
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2013-03-20 - xxxxxxx - lavu 52.22.100 - opt.h
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Add AV_OPT_TYPE_DURATION value to AVOptionType enum.
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2013-03-17 - xxxxxx - lavu 52.20.100 - opt.h
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Add AV_OPT_TYPE_VIDEO_RATE value to AVOptionType enum.
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@ -77,6 +77,7 @@ static int read_number(const AVOption *o, void *dst, double *num, int *den, int6
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case AV_OPT_TYPE_PIXEL_FMT:
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case AV_OPT_TYPE_SAMPLE_FMT:
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case AV_OPT_TYPE_INT: *intnum = *(int *)dst;return 0;
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case AV_OPT_TYPE_DURATION:
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case AV_OPT_TYPE_INT64: *intnum = *(int64_t *)dst;return 0;
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case AV_OPT_TYPE_FLOAT: *num = *(float *)dst;return 0;
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case AV_OPT_TYPE_DOUBLE: *num = *(double *)dst;return 0;
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@ -101,6 +102,7 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int
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case AV_OPT_TYPE_PIXEL_FMT:
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case AV_OPT_TYPE_SAMPLE_FMT:
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case AV_OPT_TYPE_INT: *(int *)dst= llrint(num/den)*intnum; break;
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case AV_OPT_TYPE_DURATION:
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case AV_OPT_TYPE_INT64: *(int64_t *)dst= llrint(num/den)*intnum; break;
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case AV_OPT_TYPE_FLOAT: *(float *)dst= num*intnum/den; break;
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case AV_OPT_TYPE_DOUBLE:*(double *)dst= num*intnum/den; break;
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@ -256,7 +258,8 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
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return AVERROR_OPTION_NOT_FOUND;
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if (!val && (o->type != AV_OPT_TYPE_STRING &&
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o->type != AV_OPT_TYPE_PIXEL_FMT && o->type != AV_OPT_TYPE_SAMPLE_FMT &&
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o->type != AV_OPT_TYPE_IMAGE_SIZE && o->type != AV_OPT_TYPE_VIDEO_RATE))
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o->type != AV_OPT_TYPE_IMAGE_SIZE && o->type != AV_OPT_TYPE_VIDEO_RATE &&
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o->type != AV_OPT_TYPE_DURATION))
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return AVERROR(EINVAL);
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dst = ((uint8_t*)target_obj) + o->offset;
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@ -319,6 +322,15 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
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}
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*(enum AVSampleFormat *)dst = ret;
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return 0;
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case AV_OPT_TYPE_DURATION:
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if (!val) {
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*(int64_t *)dst = 0;
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return 0;
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} else {
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if ((ret = av_parse_time(dst, val, 1)) < 0)
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av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as duration\n", val);
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return ret;
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}
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}
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av_log(obj, AV_LOG_ERROR, "Invalid option type.\n");
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@ -556,6 +568,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
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const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
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uint8_t *bin, buf[128];
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int len, i, ret;
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int64_t i64;
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if (!o || !target_obj || (o->offset<=0 && o->type != AV_OPT_TYPE_CONST))
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return AVERROR_OPTION_NOT_FOUND;
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@ -597,6 +610,12 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
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case AV_OPT_TYPE_SAMPLE_FMT:
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ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_sample_fmt_name(*(enum AVSampleFormat *)dst), "none"));
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break;
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case AV_OPT_TYPE_DURATION:
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i64 = *(int64_t *)dst;
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ret = snprintf(buf, sizeof(buf), "%"PRIi64"d:%02d:%02d.%06d",
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i64 / 3600000000, (int)((i64 / 60000000) % 60),
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(int)((i64 / 1000000) % 60), (int)(i64 % 1000000));
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break;
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default:
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return AVERROR(EINVAL);
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}
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@ -861,6 +880,9 @@ static void opt_list(void *obj, void *av_log_obj, const char *unit,
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case AV_OPT_TYPE_SAMPLE_FMT:
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av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<sample_fmt>");
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break;
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case AV_OPT_TYPE_DURATION:
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av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<duration>");
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break;
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case AV_OPT_TYPE_CONST:
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default:
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av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "");
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@ -937,6 +959,7 @@ void av_opt_set_defaults2(void *s, int mask, int flags)
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case AV_OPT_TYPE_FLAGS:
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case AV_OPT_TYPE_INT:
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case AV_OPT_TYPE_INT64:
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case AV_OPT_TYPE_DURATION:
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av_opt_set_int(s, opt->name, opt->default_val.i64, 0);
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break;
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case AV_OPT_TYPE_DOUBLE:
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@ -1300,6 +1323,7 @@ int av_opt_query_ranges_default(AVOptionRanges **ranges_arg, void *obj, const ch
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case AV_OPT_TYPE_SAMPLE_FMT:
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case AV_OPT_TYPE_FLOAT:
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case AV_OPT_TYPE_DOUBLE:
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case AV_OPT_TYPE_DURATION:
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break;
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case AV_OPT_TYPE_STRING:
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range->component_min = 0;
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@ -1365,6 +1389,7 @@ typedef struct TestContext
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int w, h;
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enum AVPixelFormat pix_fmt;
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enum AVSampleFormat sample_fmt;
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int64_t duration;
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} TestContext;
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#define OFFSET(x) offsetof(TestContext, x)
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@ -1386,6 +1411,7 @@ static const AVOption test_options[]= {
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{"pix_fmt", "set pixfmt", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64 = AV_PIX_FMT_NONE}, -1, AV_PIX_FMT_NB-1},
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{"sample_fmt", "set samplefmt", OFFSET(sample_fmt), AV_OPT_TYPE_SAMPLE_FMT, {.i64 = AV_SAMPLE_FMT_NONE}, -1, AV_SAMPLE_FMT_NB-1},
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{"video_rate", "set videorate", OFFSET(video_rate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0 },
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{"duration", "set duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 0}, 0, INT64_MAX},
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{NULL},
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};
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@ -1441,6 +1467,9 @@ int main(void)
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"video_rate=30000/1001",
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"video_rate=30/1.001",
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"video_rate=bogus",
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"duration=bogus",
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"duration=123.45",
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"duration=1\\:23\\:45.67",
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};
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test_ctx.class = &test_class;
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@ -231,6 +231,7 @@ enum AVOptionType{
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AV_OPT_TYPE_PIXEL_FMT = MKBETAG('P','F','M','T'),
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AV_OPT_TYPE_SAMPLE_FMT = MKBETAG('S','F','M','T'),
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AV_OPT_TYPE_VIDEO_RATE = MKBETAG('V','R','A','T'), ///< offset must point to AVRational
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AV_OPT_TYPE_DURATION = MKBETAG('D','U','R',' '),
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#if FF_API_OLD_AVOPTIONS
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FF_OPT_TYPE_FLAGS = 0,
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FF_OPT_TYPE_INT,
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@ -75,7 +75,7 @@
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*/
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#define LIBAVUTIL_VERSION_MAJOR 52
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#define LIBAVUTIL_VERSION_MINOR 21
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#define LIBAVUTIL_VERSION_MINOR 22
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#define LIBAVUTIL_VERSION_MICRO 100
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#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
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