ping, please help to merge the code if it's OK.
On Mon, Aug 12, 2019 at 11:39:51PM +0800, lance.lmw...@gmail.com wrote: > From: Limin Wang <lance.lmw...@gmail.com> > > Signed-off-by: Limin Wang <lance.lmw...@gmail.com> > --- > doc/filters.texi | 3 +++ > libavfilter/vsrc_mptestsrc.c | 29 +++++++++++++++++------------ > 2 files changed, 20 insertions(+), 12 deletions(-) > > diff --git a/doc/filters.texi b/doc/filters.texi > index e081cdc..902e5bf 100644 > --- a/doc/filters.texi > +++ b/doc/filters.texi > @@ -20246,6 +20246,9 @@ Set the number or the name of the test to perform. > Supported tests are: > @item ring2 > @item all > > +@item max_frames, m > +Set the maximum number of frames generated for each test, default value is > 30. > + > @end table > > Default value is "all", which will cycle through the list of all tests. > diff --git a/libavfilter/vsrc_mptestsrc.c b/libavfilter/vsrc_mptestsrc.c > index c5fdea7..4a2db18 100644 > --- a/libavfilter/vsrc_mptestsrc.c > +++ b/libavfilter/vsrc_mptestsrc.c > @@ -54,6 +54,7 @@ typedef struct MPTestContext { > const AVClass *class; > AVRational frame_rate; > int64_t pts, max_pts, duration; > + int64_t max_frames; > int hsub, vsub; > int test; ///< test_type > } MPTestContext; > @@ -79,6 +80,10 @@ static const AVOption mptestsrc_options[]= { > { "ring1", "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_RING1}, > INT_MIN, INT_MAX, FLAGS, "test" }, > { "ring2", "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_RING2}, > INT_MIN, INT_MAX, FLAGS, "test" }, > { "all", "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_ALL}, > INT_MIN, INT_MAX, FLAGS, "test" }, > + { "max_frames", "Set the maximum number of frames generated for each > test", OFFSET(max_frames), > + AV_OPT_TYPE_INT, {.i64 = 30}, 1, INT64_MAX, FLAGS }, > + { "m", "Set the maximum number of frames generated for each > test", OFFSET(max_frames), > + AV_OPT_TYPE_INT, {.i64 = 30}, 1, INT64_MAX, FLAGS }, > { NULL } > }; > > @@ -322,20 +327,20 @@ static int request_frame(AVFilterLink *outlink) > memset(picref->data[2] + i*picref->linesize[2], 128, cw); > } > > - if (tt == TEST_ALL && frame%30) /* draw a black frame at the beginning > of each test */ > - tt = (frame/30)%(TEST_NB-1); > + if (tt == TEST_ALL && frame%test->max_frames) /* draw a black frame at > the beginning of each test */ > + tt = (frame/test->max_frames)%(TEST_NB-1); > > switch (tt) { > - case TEST_DC_LUMA: dc_test(picref->data[0], picref->linesize[0], > 256, 256, frame%30); break; > - case TEST_DC_CHROMA: dc_test(picref->data[1], picref->linesize[1], > 256, 256, frame%30); break; > - case TEST_FREQ_LUMA: freq_test(picref->data[0], picref->linesize[0], > frame%30); break; > - case TEST_FREQ_CHROMA: freq_test(picref->data[1], picref->linesize[1], > frame%30); break; > - case TEST_AMP_LUMA: amp_test(picref->data[0], picref->linesize[0], > frame%30); break; > - case TEST_AMP_CHROMA: amp_test(picref->data[1], picref->linesize[1], > frame%30); break; > - case TEST_CBP: cbp_test(picref->data , picref->linesize , > frame%30); break; > - case TEST_MV: mv_test(picref->data[0], picref->linesize[0], > frame%30); break; > - case TEST_RING1: ring1_test(picref->data[0], picref->linesize[0], > frame%30); break; > - case TEST_RING2: ring2_test(picref->data[0], picref->linesize[0], > frame%30); break; > + case TEST_DC_LUMA: dc_test(picref->data[0], picref->linesize[0], > 256, 256, frame%test->max_frames); break; > + case TEST_DC_CHROMA: dc_test(picref->data[1], picref->linesize[1], > 256, 256, frame%test->max_frames); break; > + case TEST_FREQ_LUMA: freq_test(picref->data[0], picref->linesize[0], > frame%test->max_frames); break; > + case TEST_FREQ_CHROMA: freq_test(picref->data[1], picref->linesize[1], > frame%test->max_frames); break; > + case TEST_AMP_LUMA: amp_test(picref->data[0], picref->linesize[0], > frame%test->max_frames); break; > + case TEST_AMP_CHROMA: amp_test(picref->data[1], picref->linesize[1], > frame%test->max_frames); break; > + case TEST_CBP: cbp_test(picref->data , picref->linesize , > frame%test->max_frames); break; > + case TEST_MV: mv_test(picref->data[0], picref->linesize[0], > frame%test->max_frames); break; > + case TEST_RING1: ring1_test(picref->data[0], picref->linesize[0], > frame%test->max_frames); break; > + case TEST_RING2: ring2_test(picref->data[0], picref->linesize[0], > frame%test->max_frames); break; > } > > return ff_filter_frame(outlink, picref); > -- > 2.6.4 > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".