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| author | Paul B Mahol <onemda@gmail.com> | 2023-05-10 12:14:48 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2023-05-10 12:55:22 +0200 |
| commit | dc1d4a8ece2ea3aa592ca1e38fad6e7a3562c4e7 (patch) | |
| tree | b3646ccf72dc4a45f1d30f92692bddf113b67c76 | |
| parent | 5e7042fa31c59e99969ad580d45e588d54d1f1e3 (diff) | |
| download | ffmpeg-dc1d4a8ece2ea3aa592ca1e38fad6e7a3562c4e7.tar.gz | |
avfilter/src_avsynctest: add support for commands
| -rw-r--r-- | doc/filters.texi | 4 | ||||
| -rw-r--r-- | libavfilter/src_avsynctest.c | 17 |
2 files changed, 15 insertions, 6 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 9fae135ec4..206fb23785 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -31253,6 +31253,10 @@ Set stream output duration. By default duration is unlimited. Set foreground/background/additional color. @end table +@subsection Commands + +This source supports the some above options as @ref{commands}. + @anchor{movie} @section movie diff --git a/libavfilter/src_avsynctest.c b/libavfilter/src_avsynctest.c index cfdf1bc78e..a0fef7a1cb 100644 --- a/libavfilter/src_avsynctest.c +++ b/libavfilter/src_avsynctest.c @@ -67,6 +67,7 @@ typedef struct AVSyncTestContext { #define OFFSET(x) offsetof(AVSyncTestContext, x) #define A AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM #define V AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM +#define R AV_OPT_FLAG_RUNTIME_PARAM static const AVOption avsynctest_options[] = { {"size", "set frame size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str="hd720"}, 0, 0, V }, @@ -75,14 +76,14 @@ static const AVOption avsynctest_options[] = { {"fr", "set frame rate", OFFSET(frame_rate), AV_OPT_TYPE_VIDEO_RATE, {.str="30"}, 0,INT_MAX, V }, {"samplerate", "set sample rate", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64=44100},8000,384000, A }, {"sr", "set sample rate", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64=44100},8000,384000, A }, - {"amplitude", "set beep amplitude", OFFSET(amplitude), AV_OPT_TYPE_FLOAT, {.dbl=.7}, 0., 1., A }, - {"a", "set beep amplitude", OFFSET(amplitude), AV_OPT_TYPE_FLOAT, {.dbl=.7}, 0., 1., A }, + {"amplitude", "set beep amplitude", OFFSET(amplitude), AV_OPT_TYPE_FLOAT, {.dbl=.7}, 0., 1., A|R }, + {"a", "set beep amplitude", OFFSET(amplitude), AV_OPT_TYPE_FLOAT, {.dbl=.7}, 0., 1., A|R }, {"period", "set beep period", OFFSET(period), AV_OPT_TYPE_INT, {.i64=3}, 1, 99., A }, {"p", "set beep period", OFFSET(period), AV_OPT_TYPE_INT, {.i64=3}, 1, 99., A }, - {"delay", "set flash delay", OFFSET(delay), AV_OPT_TYPE_INT, {.i64=0}, -30, 30, V }, - {"dl", "set flash delay", OFFSET(delay), AV_OPT_TYPE_INT, {.i64=0}, -30, 30, V }, - {"cycle", "set delay cycle", OFFSET(cycle), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, V }, - {"c", "set delay cycle", OFFSET(cycle), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, V }, + {"delay", "set flash delay", OFFSET(delay), AV_OPT_TYPE_INT, {.i64=0}, -30, 30, V|R }, + {"dl", "set flash delay", OFFSET(delay), AV_OPT_TYPE_INT, {.i64=0}, -30, 30, V|R }, + {"cycle", "set delay cycle", OFFSET(cycle), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, V|R }, + {"c", "set delay cycle", OFFSET(cycle), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, V|R }, {"duration", "set duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT64_MAX, V|A }, {"d", "set duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT64_MAX, V|A }, {"fg", "set foreground color", OFFSET(rgba[0]), AV_OPT_TYPE_COLOR, {.str="white"}, 0, 0, V }, @@ -278,6 +279,9 @@ static int video_frame(AVFilterLink *outlink) int64_t delta, temp, intpart; AVFrame *out; + if (!s->cycle) + s->vdelay = av_make_q(s->delay, 1); + delta = av_rescale_q(s->apts, s->frame_rate, av_make_q(s->sample_rate, 1)) - s->vpts; if (delta < 0) return 1; @@ -401,4 +405,5 @@ const AVFilter ff_avsrc_avsynctest = { .activate = activate, FILTER_OUTPUTS(avsynctest_outputs), FILTER_QUERY_FUNC(query_formats), + .process_command = ff_filter_process_command, }; |