diff options
| author | Limin Wang <lance.lmwang@gmail.com> | 2021-02-02 06:40:03 +0800 |
|---|---|---|
| committer | Limin Wang <lance.lmwang@gmail.com> | 2021-02-05 09:27:05 +0800 |
| commit | 3f8db7eea0bc22148f0e27906d85975708b842ea (patch) | |
| tree | 473466f1d32eb1feebd59a096cc73fb9e6349be8 /libavformat | |
| parent | cba716f55e79ebb2db9627c6e3e11d6fc77ae737 (diff) | |
avformat/mxfdec: set toolkit version metadata
Please check the string of toolkit version with below command:
./ffmpeg -i ../fate-suite/mxf/Sony-00001.mxf -c:v copy -c:a copy out.mxf
./ffmpeg -i out.mxf
....
toolkit_version : 58.65.101.0.0
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mxfdec.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index d5fabd2a9a..9f22c386f0 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1978,6 +1978,15 @@ static int mxf_umid_to_str(UID ul, UID uid, char **str) return 0; } +static int mxf_version_to_str(uint16_t major, uint16_t minor, uint16_t tertiary, + uint16_t patch, uint16_t release, char **str) +{ + *str = av_asprintf("%d.%d.%d.%d.%d", major, minor, tertiary, patch, release); + if (!*str) + return AVERROR(ENOMEM); + return 0; +} + static int mxf_add_umid_metadata(AVDictionary **pm, const char *key, MXFPackage* package) { char *str; @@ -2739,6 +2748,17 @@ static int64_t mxf_timestamp_to_int64(uint64_t timestamp) av_dict_set(&s->metadata, name, str, AV_DICT_DONT_STRDUP_VAL); \ } while (0) +#define SET_VERSION_METADATA(pb, name, major, minor, tertiary, patch, release, str) do { \ + major = avio_rb16(pb); \ + minor = avio_rb16(pb); \ + tertiary = avio_rb16(pb); \ + patch = avio_rb16(pb); \ + release = avio_rb16(pb); \ + if ((ret = mxf_version_to_str(major, minor, tertiary, patch, release, &str)) < 0) \ + return ret; \ + av_dict_set(&s->metadata, name, str, AV_DICT_DONT_STRDUP_VAL); \ +} while (0) + #define SET_UID_METADATA(pb, name, var, str) do { \ avio_read(pb, var, 16); \ if ((ret = mxf_uid_to_str(var, &str)) < 0) \ @@ -2760,6 +2780,7 @@ static int mxf_read_identification_metadata(void *arg, AVIOContext *pb, int tag, UID uid = { 0 }; char *str = NULL; uint64_t ts; + uint16_t major, minor, tertiary, patch, release; switch (tag) { case 0x3C01: SET_STR_METADATA(pb, "company_name", str); @@ -2776,6 +2797,9 @@ static int mxf_read_identification_metadata(void *arg, AVIOContext *pb, int tag, case 0x3C06: SET_TS_METADATA(pb, "modification_date", ts, str); break; + case 0x3C07: + SET_VERSION_METADATA(pb, "toolkit_version", major, minor, tertiary, patch, release, str); + break; case 0x3C08: SET_STR_METADATA(pb, "application_platform", str); break; |