[FFmpeg-devel] [PATCH] Add S12M Timecode output as side data with -show_frame option (such as SEI TC)

[Antonin Gouzer]

From: agouzer <antonin.gou...@gmail.com>

---
 fftools/ffprobe.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index 52e9bbf544..4763ce6d98 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -2200,11 +2200,13 @@ static void show_frame(WriterContext *w, AVFrame 
*frame, AVStream *stream,
                 av_timecode_make_mpeg_tc_string(tcbuf, *(int64_t *)(sd->data));
                 print_str("timecode", tcbuf);
             } else if (sd->type == AV_FRAME_DATA_S12M_TIMECODE && sd->size >= 
8) {
-                uint32_t *tc_sd;
-                tc_sd = (uint32_t*)sd->data;
+                uint32_t *tc = (uint32_t*)sd->data;
+                for (int j = 1; j <= tc[0]; j++) {
                 char tcbuf[AV_TIMECODE_STR_SIZE];
-                av_timecode_make_smpte_tc_string(tcbuf, tc_sd[1],0);
+                av_timecode_make_smpte_tc_string(tcbuf, tc[j], 0);
                 print_str("timecode", tcbuf);
+                }
+                break;
             } else if (sd->type == AV_FRAME_DATA_MASTERING_DISPLAY_METADATA) {
                 AVMasteringDisplayMetadata *metadata = 
(AVMasteringDisplayMetadata *)sd->data;
 
-- 
2.11.0

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