[FFmpeg-devel,3/7] avcodec/dpx: parse input device name

Submitted by Paul B Mahol on Dec. 6, 2018, 7:34 p.m.

Details

Message ID 20181206193424.21383-3-onemda@gmail.com
State Accepted
Commit 9c881cf9a57e6b40a29f149825819c3f446eed11
Headers show

Commit Message

Paul B Mahol Dec. 6, 2018, 7:34 p.m.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavcodec/dpx.c | 5 +++++
 1 file changed, 5 insertions(+)

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diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c
index bc1115b6ba..31d8331068 100644
--- a/libavcodec/dpx.c
+++ b/libavcodec/dpx.c
@@ -109,6 +109,7 @@  static int decode_frame(AVCodecContext *avctx,
     uint8_t *ptr[AV_NUM_DATA_POINTERS];
     uint32_t header_version, version = 0;
     char creator[101];
+    char input_device[33];
 
     unsigned int offset;
     int magic_num, endian;
@@ -366,6 +367,10 @@  static int decode_frame(AVCodecContext *avctx,
     creator[100] = '\0';
     av_dict_set(&p->metadata, "Creator", creator, 0);
 
+    av_strlcpy(input_device, avpkt->data + 1556, 32);
+    input_device[32] = '\0';
+    av_dict_set(&p->metadata, "Input Device", input_device, 0);
+
     // Move pointer to offset from start of file
     buf =  avpkt->data + offset;