diff mbox

[FFmpeg-devel,2/7] avcodec/dpx: parse image creator

Message ID 20181206193424.21383-2-onemda@gmail.com
State Accepted
Commit abb0306bf301f82e1f18a3a70c04261fb0daa1e8
Headers show

Commit Message

Paul B Mahol Dec. 6, 2018, 7:34 p.m. UTC 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavcodec/dpx.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c
index 0297287938..bc1115b6ba 100644
--- a/libavcodec/dpx.c
+++ b/libavcodec/dpx.c
@@ -19,6 +19,7 @@ 
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/avstring.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/intfloat.h"
 #include "libavutil/imgutils.h"
@@ -107,6 +108,7 @@  static int decode_frame(AVCodecContext *avctx,
     AVFrame *const p = data;
     uint8_t *ptr[AV_NUM_DATA_POINTERS];
     uint32_t header_version, version = 0;
+    char creator[101];
 
     unsigned int offset;
     int magic_num, endian;
@@ -360,6 +362,10 @@  static int decode_frame(AVCodecContext *avctx,
     if ((ret = ff_get_buffer(avctx, p, 0)) < 0)
         return ret;
 
+    av_strlcpy(creator, avpkt->data + 160, 100);
+    creator[100] = '\0';
+    av_dict_set(&p->metadata, "Creator", creator, 0);
+
     // Move pointer to offset from start of file
     buf =  avpkt->data + offset;