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author | Pekka Väänänen <pekka.vaananen@iki.fi> | 2021-09-22 15:59:32 +0300 |
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committer | Paul B Mahol <onemda@gmail.com> | 2021-10-28 22:24:54 +0200 |
commit | 947d0ce0ea1e54e67bd42a566e7fc1b30d3c7e95 (patch) | |
tree | de56bfe01748ae1577ea45cef10913d16a8cfe5a /libavformat/westwood_vqa.c | |
parent | 27c0dd55609daf440a7744e96ac20c119bbeb80f (diff) |
avcodec/vqavideo: Decode 15-bit VQA3 files
Adds support for 15-bit VQA3 videos used in Westwood Studios' games.
Signed-off-by: Pekka Väänänen <pekka.vaananen@iki.fi>
Diffstat (limited to 'libavformat/westwood_vqa.c')
-rw-r--r-- | libavformat/westwood_vqa.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavformat/westwood_vqa.c b/libavformat/westwood_vqa.c index bc4f53d4e3..9d116060a3 100644 --- a/libavformat/westwood_vqa.c +++ b/libavformat/westwood_vqa.c @@ -48,10 +48,14 @@ #define CINF_TAG MKBETAG('C', 'I', 'N', 'F') #define CINH_TAG MKBETAG('C', 'I', 'N', 'H') #define CIND_TAG MKBETAG('C', 'I', 'N', 'D') +#define LINF_TAG MKBETAG('L', 'I', 'N', 'F') #define PINF_TAG MKBETAG('P', 'I', 'N', 'F') #define PINH_TAG MKBETAG('P', 'I', 'N', 'H') #define PIND_TAG MKBETAG('P', 'I', 'N', 'D') #define CMDS_TAG MKBETAG('C', 'M', 'D', 'S') +#define SN2J_TAG MKBETAG('S', 'N', '2', 'J') +#define VIEW_TAG MKBETAG('V', 'I', 'E', 'W') +#define ZBUF_TAG MKBETAG('Z', 'B', 'U', 'F') #define VQA_HEADER_SIZE 0x2A #define VQA_PREAMBLE_SIZE 8 @@ -143,11 +147,14 @@ static int wsvqa_read_header(AVFormatContext *s) case CINF_TAG: case CINH_TAG: case CIND_TAG: + case LINF_TAG: case PINF_TAG: case PINH_TAG: case PIND_TAG: case FINF_TAG: case CMDS_TAG: + case VIEW_TAG: + case ZBUF_TAG: break; default: @@ -292,6 +299,9 @@ static int wsvqa_read_packet(AVFormatContext *s, } else { switch(chunk_type){ case CMDS_TAG: + case SN2J_TAG: + case VIEW_TAG: + case ZBUF_TAG: break; default: av_log(s, AV_LOG_INFO, "Skipping unknown chunk %s\n", |