On Sat, May 2, 2015 at 9:31 AM, Martin Storsjö <[email protected]> wrote: > This is printed in a separate subgroup "displaymatrix" inside a > new group named "sidedata". The subgroup has got two values, > "rotation" (which is the parsed rotation from the matrix) and > "matrix" containing the full actual values. > --- > avprobe.c | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/avprobe.c b/avprobe.c > index 037e0c1..5d33f64 100644 > --- a/avprobe.c > +++ b/avprobe.c > @@ -24,6 +24,7 @@ > #include "libavformat/avformat.h" > #include "libavcodec/avcodec.h" > #include "libavutil/avstring.h" > +#include "libavutil/display.h" > #include "libavutil/opt.h" > #include "libavutil/pixdesc.h" > #include "libavutil/dict.h" > @@ -700,6 +701,27 @@ static void show_stream(AVFormatContext *fmt_ctx, int > stream_idx) > > probe_dict(stream->metadata, "tags"); > > + if (stream->nb_side_data) { > + int i, j; > + probe_object_header("sidedata"); > + for (i = 0; i < stream->nb_side_data; i++) { > + const AVPacketSideData* sd = &stream->side_data[i]; > + switch (sd->type) { > + case AV_PKT_DATA_DISPLAYMATRIX: > + probe_object_header("displaymatrix"); > + probe_array_header("matrix", 1); > + for (j = 0; j < 9; j++) > + probe_int(NULL, ((int32_t *)sd->data)[j]); > + probe_array_footer("matrix", 1); > + probe_int("rotation", > + av_display_rotation_get((int32_t *)sd->data)); > + probe_object_footer("displaymatrix"); > + break; > + } > + } > + probe_object_footer("sidedata"); > + } > + > probe_object_footer("stream"); > }
Looks nice. -- Vittorio _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
