From: Limin Wang <lance.lmw...@gmail.com>
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavfilter/vf_showinfo.c | 28 +++++++++++++++++-----------
1 file changed, 17 insertions(+), 11 deletions(-)
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 1634f68..f8a54fc 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -114,6 +114,22 @@ static void dump_stereo3d(AVFilterContext *ctx,
AVFrameSideData *sd)
av_log(ctx, AV_LOG_INFO, " (inverted)");
}
+static void dump_s12m_timecode(AVFilterContext *ctx, AVFrameSideData *sd)
+{
+ const uint32_t *tc = (const uint32_t *)sd->data;
+
+ if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
+ av_log(ctx, AV_LOG_ERROR, "invalid data\n");
+ return;
+ }
+
+ for (int j = 1; j <= tc[0]; j++) {
+ char tcbuf[AV_TIMECODE_STR_SIZE];
+ av_timecode_make_smpte_tc_string(tcbuf, tc[j], 0);
+ av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0] ? ", "
: "");
+ }
+}
+
static void dump_roi(AVFilterContext *ctx, AVFrameSideData *sd)
{
int nb_rois;
@@ -364,17 +380,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
*frame)
dump_stereo3d(ctx, sd);
break;
case AV_FRAME_DATA_S12M_TIMECODE: {
- uint32_t *tc = (uint32_t*)sd->data;
-
- if ((sd->size != sizeof(uint32_t) * 4) || (tc[0] > 3)) {
- av_log(ctx, AV_LOG_ERROR, "invalid data\n");
- break;
- }
- for (int j = 1; j <= tc[0]; j++) {
- char tcbuf[AV_TIMECODE_STR_SIZE];
- av_timecode_make_smpte_tc_string(tcbuf, tc[j], 0);
- av_log(ctx, AV_LOG_INFO, "timecode - %s%s", tcbuf, j != tc[0]
? ", " : "");
- }
+ dump_s12m_timecode(ctx, sd);
break;
}
case AV_FRAME_DATA_DISPLAYMATRIX:
--
1.8.3.1
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