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avformat/internal: Add ff_get_frame_filename
It's similar to av_get_frame_filename2 but with int64_t number support. Make av_get_frame_filename* a wrapper over ff_get_frame_filename. Co-authored-by: Filip Mašić <shoutplenty@gmail.com> Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
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@ -745,6 +745,22 @@ void ff_format_set_url(AVFormatContext *s, char *url);
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*/
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*/
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int ff_match_url_ext(const char *url, const char *extensions);
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int ff_match_url_ext(const char *url, const char *extensions);
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/**
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* Return in 'buf' the path with '%d' replaced by a number.
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*
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* Also handles the '%0nd' format where 'n' is the total number
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* of digits and '%%'.
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*
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* @param buf destination buffer
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* @param buf_size destination buffer size
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* @param path path with substitution template
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* @param number the number to substitute
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* @param flags AV_FRAME_FILENAME_FLAGS_*
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* @return 0 if OK, -1 on format error
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*/
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int ff_get_frame_filename(char *buf, int buf_size, const char *path,
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int64_t number, int flags);
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struct FFOutputFormat;
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struct FFOutputFormat;
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struct FFInputFormat;
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struct FFInputFormat;
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void avpriv_register_devices(const struct FFOutputFormat * const o[],
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void avpriv_register_devices(const struct FFOutputFormat * const o[],
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@ -280,7 +280,7 @@ uint64_t ff_parse_ntp_time(uint64_t ntp_ts)
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return (sec * 1000000) + usec;
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return (sec * 1000000) + usec;
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}
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}
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int av_get_frame_filename2(char *buf, int buf_size, const char *path, int number, int flags)
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int ff_get_frame_filename(char *buf, int buf_size, const char *path, int64_t number, int flags)
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{
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{
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const char *p;
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const char *p;
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char *q, buf1[20], c;
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char *q, buf1[20], c;
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@ -313,7 +313,7 @@ int av_get_frame_filename2(char *buf, int buf_size, const char *path, int number
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percentd_found = 1;
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percentd_found = 1;
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if (number < 0)
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if (number < 0)
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nd += 1;
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nd += 1;
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snprintf(buf1, sizeof(buf1), "%0*d", nd, number);
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snprintf(buf1, sizeof(buf1), "%0*" PRId64, nd, number);
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len = strlen(buf1);
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len = strlen(buf1);
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if ((q - buf + len) > buf_size - 1)
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if ((q - buf + len) > buf_size - 1)
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goto fail;
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goto fail;
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@ -338,9 +338,14 @@ fail:
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return -1;
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return -1;
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}
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}
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int av_get_frame_filename2(char *buf, int buf_size, const char *path, int number, int flags)
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{
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return ff_get_frame_filename(buf, buf_size, path, number, flags);
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}
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int av_get_frame_filename(char *buf, int buf_size, const char *path, int number)
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int av_get_frame_filename(char *buf, int buf_size, const char *path, int number)
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{
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{
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return av_get_frame_filename2(buf, buf_size, path, number, 0);
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return ff_get_frame_filename(buf, buf_size, path, number, 0);
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}
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}
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void av_url_split(char *proto, int proto_size,
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void av_url_split(char *proto, int proto_size,
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