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avdevice/decklink_dec: make some function static 

Reviewed-by: Aaron Levinson <alevinsn_dev@levland.net>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2017-11-09 00:18:32 -03:00
parent dfa859b85a
commit bf7ae32a08
1 changed files with 4 additions and 4 deletions
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8
libavdevice/decklink_dec.cpp
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@ -262,8 +262,8 @@ static uint8_t* teletext_data_unit_from_ancillary_packet(uint16_t *py, uint16_t
return tgt;
}
uint8_t *vanc_to_cc(AVFormatContext *avctx, uint16_t *buf, size_t words,
unsigned &cc_count)
static uint8_t *vanc_to_cc(AVFormatContext *avctx, uint16_t *buf, size_t words,
unsigned &cc_count)
{
size_t i, len = (buf[5] & 0xff) + 6 + 1;
uint8_t cdp_sum, rate;
@ -352,8 +352,8 @@ uint8_t *vanc_to_cc(AVFormatContext *avctx, uint16_t *buf, size_t words,
return cc;
}
uint8_t *get_metadata(AVFormatContext *avctx, uint16_t *buf, size_t width,
uint8_t *tgt, size_t tgt_size, AVPacket *pkt)
static uint8_t *get_metadata(AVFormatContext *avctx, uint16_t *buf, size_t width,
uint8_t *tgt, size_t tgt_size, AVPacket *pkt)
{
decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data;
uint16_t *max_buf = buf + width;