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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-02-24 02:45:58 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-02-28 17:14:21 +0100 |
| commit | 5f8e01522534fa12e47a79c81be5e7fda184a591 (patch) | |
| tree | d0bbaf768800cbc5336ece6f94fab124d3827c20 | |
| parent | b9b0c96db7aa272163c1e819553a3a508f029649 (diff) | |
| download | ffmpeg-5f8e01522534fa12e47a79c81be5e7fda184a591.tar.gz | |
avformat/pcmdec: Simplify parsing MIME type
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavformat/pcmdec.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/libavformat/pcmdec.c b/libavformat/pcmdec.c index 395d9ecf92..cd3e7b2e8f 100644 --- a/libavformat/pcmdec.c +++ b/libavformat/pcmdec.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "libavutil/avstring.h" #include "avformat.h" #include "internal.h" #include "pcm.h" @@ -51,14 +52,9 @@ static int pcm_read_header(AVFormatContext *s) av_opt_get(s->pb, "mime_type", AV_OPT_SEARCH_CHILDREN, &mime_type); if (mime_type && s->iformat->mime_type) { int rate = 0, channels = 0, little_endian = 0; - size_t len = strlen(s->iformat->mime_type); - if (!av_strncasecmp(s->iformat->mime_type, mime_type, len)) { /* audio/L16 */ - uint8_t *options = mime_type + len; - len = strlen(mime_type); - while (options < mime_type + len) { - options = strstr(options, ";"); - if (!options) - break; + const char *options; + if (av_stristart(mime_type, s->iformat->mime_type, &options)) { /* audio/L16 */ + while (options = strchr(options, ';')) { options++; if (!rate) sscanf(options, " rate=%d", &rate); |