Add "footer_with_hmd" option: this option activates the writing of the
header metadata in the footer partition.
Cédric
--- Begin Message ---
Signed-off-by: Cedric Le Barz <cleb...@ektacom.com>
---
ffmpeg/libavformat/mxfenc.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/ffmpeg/libavformat/mxfenc.c b/ffmpeg/libavformat/mxfenc.c
index 0f13068..79c92e1 100644
--- a/ffmpeg/libavformat/mxfenc.c
+++ b/ffmpeg/libavformat/mxfenc.c
@@ -480,6 +480,7 @@ typedef struct MXFContext {
int cbr_index; ///< use a constant bitrate index
uint8_t unused_tags[MXF_NUM_TAGS]; ///< local tags that we know will not
be used
MXFStreamContext timecode_track_priv;
+ int footer_with_hmd; // Flag to activate header metadata writing in footer
partition
} MXFContext;
static void mxf_write_uuid(AVIOContext *pb, enum MXFMetadataSetType type, int
value)
@@ -3420,10 +3421,10 @@ static int mxf_write_footer(AVFormatContext *s)
mxf_write_klv_fill(s);
mxf->footer_partition_offset = avio_tell(pb);
if (mxf->edit_unit_byte_count && !IS_OPATOM(s)) { // no need to repeat
index
- if ((err = mxf_write_partition(s, 0, 0, footer_partition_key, 0)) < 0)
+ if ((err = mxf_write_partition(s, 0, 0, footer_partition_key,
mxf->footer_with_hmd)) < 0)
return err;
} else {
- if ((err = mxf_write_partition(s, 0, 2, footer_partition_key, 0)) < 0)
+ if ((err = mxf_write_partition(s, 0, 2, footer_partition_key,
mxf->footer_with_hmd)) < 0)
return err;
mxf_write_klv_fill(s);
mxf_write_index_table_segment(s);
@@ -3567,6 +3568,8 @@ static const AVOption mxf_options[] = {
MXF_COMMON_OPTIONS
{ "store_user_comments", "",
offsetof(MXFContext, store_user_comments), AV_OPT_TYPE_BOOL, {.i64 = 1},
0, 1, AV_OPT_FLAG_ENCODING_PARAM},
+ { "footer_with_hmd", "",
+ offsetof(MXFContext, footer_with_hmd), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0,
1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
};
--
2.34.1
--- End Message ---
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