[FFmpeg-devel] [PATCH 1/2] avformat/argo_asf: pass name through as metadata

[Zane van Iperen]

Signed-off-by: Zane van Iperen <z...@zanevaniperen.com>
---
 libavformat/argo_asf.c      | 5 +++++
 libavformat/argo_asf.h      | 3 ++-
 tests/ref/acodec/adpcm-argo | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/libavformat/argo_asf.c b/libavformat/argo_asf.c
index 7e759c7c0c..f729a393ad 100644
--- a/libavformat/argo_asf.c
+++ b/libavformat/argo_asf.c
@@ -181,6 +181,7 @@ static int argo_asf_read_header(AVFormatContext *s)
     AVStream *st;
     ArgoASFDemuxContext *asf = s->priv_data;
     uint8_t buf[ASF_MIN_BUFFER_SIZE];
+    char namebuf[ASF_MAX_NAME_SIZE + 1];
 
     if (!(st = avformat_new_stream(s, NULL)))
         return AVERROR(ENOMEM);
@@ -209,6 +210,10 @@ static int argo_asf_read_header(AVFormatContext *s)
 
     ff_argo_asf_parse_chunk_header(&asf->ckhdr, buf);
 
+    memcpy(namebuf, asf->fhdr.name, ASF_MAX_NAME_SIZE);
+    namebuf[ASF_MAX_NAME_SIZE] = '\0';
+    av_dict_set(&s->metadata, "title", namebuf, 0);
+
     return ff_argo_asf_fill_stream(s, st, &asf->fhdr, &asf->ckhdr);
 }
 
diff --git a/libavformat/argo_asf.h b/libavformat/argo_asf.h
index e65125fb79..f0607c7859 100644
--- a/libavformat/argo_asf.h
+++ b/libavformat/argo_asf.h
@@ -33,6 +33,7 @@
 #define ASF_CHUNK_HEADER_SIZE   20
 #define ASF_SAMPLE_COUNT        32
 #define ASF_MIN_BUFFER_SIZE     FFMAX(ASF_FILE_HEADER_SIZE, 
ASF_CHUNK_HEADER_SIZE)
+#define ASF_MAX_NAME_SIZE       8
 
 typedef struct ArgoASFFileHeader {
     uint32_t    magic;          /*< Magic Number, {'A', 'S', 'F', '\0'} */
@@ -40,7 +41,7 @@ typedef struct ArgoASFFileHeader {
     uint16_t    version_minor;  /*< File Minor Version. */
     uint32_t    num_chunks;     /*< No. chunks in the file. */
     uint32_t    chunk_offset;   /*< Offset to the first chunk from the start 
of the file. */
-    int8_t      name[8];        /*< Name. */
+    int8_t      name[ASF_MAX_NAME_SIZE]; /*< Name. */
 } ArgoASFFileHeader;
 
 typedef struct ArgoASFChunkHeader {
diff --git a/tests/ref/acodec/adpcm-argo b/tests/ref/acodec/adpcm-argo
index 127153c081..4032a8f1fe 100644
--- a/tests/ref/acodec/adpcm-argo
+++ b/tests/ref/acodec/adpcm-argo
@@ -1,4 +1,4 @@
 14b2507d14e95c20bb7ae49b4fcbcbf1 *tests/data/fate/acodec-adpcm-argo.argo_asf
 281190 tests/data/fate/acodec-adpcm-argo.argo_asf
-cc5e5c695adeaebaa2b1f0df5ebd59ee *tests/data/fate/acodec-adpcm-argo.out.wav
+446f28460bdb7ff4361cf7d82ac22c3e *tests/data/fate/acodec-adpcm-argo.out.wav
 stddev: 1542.05 PSNR: 32.57 MAXDIFF:59667 bytes:  1058400/  1058432
-- 
2.31.1

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".