do people prefer this to be enabled or disabled by default ? Signed-off-by: Michael Niedermayer <michae...@gmx.at> --- ffplay.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/ffplay.c b/ffplay.c index eea00e6..48b09ee 100644 --- a/ffplay.c +++ b/ffplay.c @@ -343,6 +343,7 @@ static int nb_vfilters = 0; static char *afilters = NULL; #endif static int autorotate = 1; +static int snapto90 = 0; /* current context */ static int is_full_screen; @@ -2032,6 +2033,9 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c if (displaymatrix && !theta) theta = av_display_rotation_get((int32_t*) displaymatrix); + if (snapto90) + theta = 90 * round(theta/90); + theta -= 360*floor(theta/360 + 0.9/360); if (fabs(theta - 90) < 1.0) { @@ -3742,6 +3746,7 @@ static const OptionDef options[] = { { "scodec", HAS_ARG | OPT_STRING | OPT_EXPERT, { &subtitle_codec_name }, "force subtitle decoder", "decoder_name" }, { "vcodec", HAS_ARG | OPT_STRING | OPT_EXPERT, { &video_codec_name }, "force video decoder", "decoder_name" }, { "autorotate", OPT_BOOL, { &autorotate }, "automatically rotate video", "" }, + { "snapto90", OPT_BOOL, { &snapto90 }, "automatically rotate to any angle or multiplies of 90°", "" }, { NULL, }, }; -- 1.7.9.5 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel