On Mon, May 30, 2016 at 1:45 PM Michael Niedermayer <mich...@niedermayer.cc> wrote:
> On Mon, May 23, 2016 at 05:09:35PM +0000, Davinder Singh wrote: > > vf_codecview.c | 55 > +++++++++++++++++++++++++++++++++++++++++++++---------- > > 1 file changed, 45 insertions(+), 10 deletions(-) > > 464b23c4638d1a408e8237651facf327994945bf > 0001-vf_codecview-added-new-options.patch > > From 641d6f92e792ea7def3610f5462b6bbec019c4b7 Mon Sep 17 00:00:00 2001 > > From: dsmudhar <ds.mud...@gmail.com> > > Date: Mon, 23 May 2016 22:29:51 +0530 > > Subject: [PATCH] vf_codecview: added new options > > > > --- > > libavfilter/vf_codecview.c | 55 > +++++++++++++++++++++++++++++++++++++--------- > > 1 file changed, 45 insertions(+), 10 deletions(-) > > > > diff --git a/libavfilter/vf_codecview.c b/libavfilter/vf_codecview.c > > index e70b397..1cb521d 100644 > > --- a/libavfilter/vf_codecview.c > > +++ b/libavfilter/vf_codecview.c > > @@ -38,21 +38,39 @@ > > #define MV_P_FOR (1<<0) > > #define MV_B_FOR (1<<1) > > #define MV_B_BACK (1<<2) > > +#define MV_TYPE_FOR (1<<0) > > +#define MV_TYPE_BACK (1<<1) > > +#define FRAME_TYPE_I (1<<0) > > +#define FRAME_TYPE_P (1<<1) > > +#define FRAME_TYPE_B (1<<2) > > > > typedef struct { > > const AVClass *class; > > unsigned mv; > > + unsigned frame_type; > > + unsigned mv_type; > > int hsub, vsub; > > int qp; > > } CodecViewContext; > > > > #define OFFSET(x) offsetof(CodecViewContext, x) > > #define FLAGS AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM > > +#define CONST(name, help, val, unit) { name, help, 0, > AV_OPT_TYPE_CONST, {.i64=val}, 0, 0, FLAGS, unit } > > + > > static const AVOption codecview_options[] = { > > { "mv", "set motion vectors to visualize", OFFSET(mv), > AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, "mv" }, > > - {"pf", "forward predicted MVs of P-frames", 0, > AV_OPT_TYPE_CONST, {.i64 = MV_P_FOR }, INT_MIN, INT_MAX, FLAGS, "mv"}, > > - {"bf", "forward predicted MVs of B-frames", 0, > AV_OPT_TYPE_CONST, {.i64 = MV_B_FOR }, INT_MIN, INT_MAX, FLAGS, "mv"}, > > - {"bb", "backward predicted MVs of B-frames", 0, > AV_OPT_TYPE_CONST, {.i64 = MV_B_BACK }, INT_MIN, INT_MAX, FLAGS, "mv"}, > > + CONST("pf", "forward predicted MVs of P-frames", MV_P_FOR, > "mv"), > > + CONST("bf", "forward predicted MVs of B-frames", MV_B_FOR, > "mv"), > > + CONST("bb", "backward predicted MVs of B-frames", MV_B_BACK, > "mv"), > > + { "mv_type", "set motion vectors type", OFFSET(mv_type), > AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, "mv_type" }, > > + { "mvt", "set motion vectors type", OFFSET(mv_type), > AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, "mv_type" }, > > + CONST("fp", "forward predicted MVs", MV_TYPE_FOR, "mv_type"), > > + CONST("bp", "backward predicted MVs", MV_TYPE_BACK, "mv_type"), > > + { "frame_type", "set frame types to visualize motion vectors of", > OFFSET(frame_type), AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, > "frame_type" }, > > + { "ft", "set frame types to visualize motion vectors of", > OFFSET(frame_type), AV_OPT_TYPE_FLAGS, {.i64=0}, 0, INT_MAX, FLAGS, > "frame_type" }, > > + CONST("if", "I-frames", FRAME_TYPE_I, "frame_type"), > > + CONST("pf", "P-frames", FRAME_TYPE_P, "frame_type"), > > + CONST("bf", "B-frames", FRAME_TYPE_B, "frame_type"), > > { "qp", NULL, OFFSET(qp), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, .flags > = FLAGS }, > > the new options should be added at the end, inserting them in the middle > breaks for example > -flags2 +export_mvs -vf codecview=0:1 > > [...] > > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > Good people do not need laws to tell them to act responsibly, while bad > people will find a way around the laws. -- Plato > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel patch attached.
0001-vf_codecview-added-new-options.patch
Description: Binary data
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