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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-03-31 12:47:35 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-03-31 12:48:41 +0200 |
| commit | 1caa4123bd83f8b1f8a4e11a8d8539be7d54b105 (patch) | |
| tree | 094ece3f8531095920978d68b65e7119ab7007e7 /libavformat/aviobuf.c | |
| parent | 8b8bf89e52bc3bf4be1a9f10eb1eb153a443172f (diff) | |
| parent | 229e2631be528c595650a7568c1d4df8af9c4944 (diff) | |
Merge remote-tracking branch 'newdev/master'
* newdev/master:
rtsp: Use GET_PARAMETER for keep-alive for generic RTSP servers
mlp_parse.c: set AVCodecContext channel_layout
APIChanges: mark the place where 0.6 was branched.
avio: make get_checksum() internal.
avio: move ff_crc04C11DB7_update() from avio.h -> avio_internal.h
avio: make init_checksum() internal.
NOT MERGED Add MxPEG decoder
NOT MERGED Add support for picture_ptr field in MJpegDecodeContext
NOT MERGED Move MJPEG's input buffer preprocessing in separate public function
NOT MERGED Support reference picture defined by bitmask in MJPEG's SOS decoder
sndio bug fix
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/aviobuf.c')
| -rw-r--r-- | libavformat/aviobuf.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c index 174df21b89..9ba82d3e94 100644 --- a/libavformat/aviobuf.c +++ b/libavformat/aviobuf.c @@ -415,6 +415,16 @@ int64_t av_url_read_fseek(AVIOContext *s, int stream_index, { return ffio_read_seek(s, stream_index, timestamp, flags); } +void init_checksum(AVIOContext *s, + unsigned long (*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len), + unsigned long checksum) +{ + ffio_init_checksum(s, update_checksum, checksum); +} +unsigned long get_checksum(AVIOContext *s) +{ + return ffio_get_checksum(s); +} #endif int avio_put_str(AVIOContext *s, const char *str) @@ -557,14 +567,14 @@ unsigned long ff_crc04C11DB7_update(unsigned long checksum, const uint8_t *buf, return av_crc(av_crc_get_table(AV_CRC_32_IEEE), checksum, buf, len); } -unsigned long get_checksum(AVIOContext *s) +unsigned long ffio_get_checksum(AVIOContext *s) { s->checksum= s->update_checksum(s->checksum, s->checksum_ptr, s->buf_ptr - s->checksum_ptr); s->update_checksum= NULL; return s->checksum; } -void init_checksum(AVIOContext *s, +void ffio_init_checksum(AVIOContext *s, unsigned long (*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len), unsigned long checksum) { |