diff options
Diffstat (limited to 'libavformat')
-rw-r--r-- | libavformat/dump.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libavformat/dump.c b/libavformat/dump.c index cdf2da1ca8..58ed6547a0 100644 --- a/libavformat/dump.c +++ b/libavformat/dump.c @@ -27,6 +27,7 @@ #include "libavutil/log.h" #include "libavutil/mathematics.h" #include "libavutil/replaygain.h" +#include "libavutil/stereo3d.h" #include "avformat.h" @@ -229,6 +230,51 @@ static void dump_replaygain(void *ctx, AVPacketSideData *sd) print_peak(ctx, "album peak", rg->album_peak); } +static void dump_stereo3d(void *ctx, AVPacketSideData *sd) +{ + AVStereo3D *stereo; + + if (sd->size < sizeof(*stereo)) { + av_log(ctx, AV_LOG_INFO, "invalid data"); + return; + } + + stereo = (AVStereo3D *)sd->data; + + switch (stereo->type) { + case AV_STEREO3D_2D: + av_log(ctx, AV_LOG_INFO, "2D"); + break; + case AV_STEREO3D_SIDEBYSIDE: + av_log(ctx, AV_LOG_INFO, "side by side"); + break; + case AV_STEREO3D_TOPBOTTOM: + av_log(ctx, AV_LOG_INFO, "top and bottom"); + break; + case AV_STEREO3D_FRAMESEQUENCE: + av_log(ctx, AV_LOG_INFO, "frame alternate"); + break; + case AV_STEREO3D_CHECKERBOARD: + av_log(ctx, AV_LOG_INFO, "checkerboard"); + break; + case AV_STEREO3D_LINES: + av_log(ctx, AV_LOG_INFO, "interleaved lines"); + break; + case AV_STEREO3D_COLUMNS: + av_log(ctx, AV_LOG_INFO, "interleaved columns"); + break; + case AV_STEREO3D_SIDEBYSIDE_QUINCUNX: + av_log(ctx, AV_LOG_INFO, "side by side (quincunx subsampling)"); + break; + default: + av_log(ctx, AV_LOG_WARNING, "unknown"); + break; + } + + if (stereo->flags & AV_STEREO3D_FLAG_INVERT) + av_log(ctx, AV_LOG_INFO, " (inverted)"); +} + static void dump_sidedata(void *ctx, AVStream *st, const char *indent) { int i; @@ -262,6 +308,10 @@ static void dump_sidedata(void *ctx, AVStream *st, const char *indent) av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees", av_display_rotation_get((int32_t *)sd.data)); break; + case AV_PKT_DATA_STEREO3D: + av_log(ctx, AV_LOG_INFO, "stereo3d: "); + dump_stereo3d(ctx, &sd); + break; default: av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)", sd.type, sd.size); |