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authorMichael Niedermayer <michaelni@gmx.at>2013-05-05 13:16:53 +0200
committerMichael Niedermayer <michaelni@gmx.at>2013-05-05 13:34:56 +0200
commit097f668047c8dd6308217c244075b1f97d496116 (patch)
tree08b6d6417d571fed496740ebece94bd8ec4874fe
parenta1f234be11ea040d59f92279b331d5aeef3243b4 (diff)
downloadffmpeg-097f668047c8dd6308217c244075b1f97d496116.tar.gz
avformat: replace "AVPROBE_SCORE_MAX / X" by AVPROBE_SCORE_EXTENSION / Y
Demuxers where the changed code looked less readable where skiped Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavformat/aqtitledec.c2
-rw-r--r--libavformat/avr.c2
-rw-r--r--libavformat/bit.c2
-rw-r--r--libavformat/boadec.c2
-rw-r--r--libavformat/cdxl.c2
-rw-r--r--libavformat/jacosubdec.c2
-rw-r--r--libavformat/libquvi.c2
-rw-r--r--libavformat/loasdec.c6
-rw-r--r--libavformat/lvfdec.c2
-rw-r--r--libavformat/mpsubdec.c2
-rw-r--r--libavformat/realtextdec.c2
-rw-r--r--libavformat/subviewer1dec.c2
-rw-r--r--libavformat/subviewerdec.c2
-rw-r--r--libavformat/tedcaptionsdec.c2
-rw-r--r--libavformat/wavdec.c4
15 files changed, 18 insertions, 18 deletions
diff --git a/libavformat/aqtitledec.c b/libavformat/aqtitledec.c
index a78fd814d7..810f95b493 100644
--- a/libavformat/aqtitledec.c
+++ b/libavformat/aqtitledec.c
@@ -43,7 +43,7 @@ static int aqt_probe(AVProbeData *p)
const char *ptr = p->buf;
if (sscanf(ptr, "-->> %d", &frame) == 1)
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
return 0;
}
diff --git a/libavformat/avr.c b/libavformat/avr.c
index 473136ec3c..e03f1a46f7 100644
--- a/libavformat/avr.c
+++ b/libavformat/avr.c
@@ -27,7 +27,7 @@
static int avr_probe(AVProbeData *p)
{
if (AV_RL32(p->buf) == MKTAG('2', 'B', 'I', 'T'))
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
return 0;
}
diff --git a/libavformat/bit.c b/libavformat/bit.c
index 9b2246ca85..0be471ac4f 100644
--- a/libavformat/bit.c
+++ b/libavformat/bit.c
@@ -44,7 +44,7 @@ static int probe(AVProbeData *p)
return 0;
i+=j;
}
- return AVPROBE_SCORE_MAX/2;
+ return AVPROBE_SCORE_EXTENSION;
}
static int read_header(AVFormatContext *s)
diff --git a/libavformat/boadec.c b/libavformat/boadec.c
index 459ae746bf..45f6b3976b 100644
--- a/libavformat/boadec.c
+++ b/libavformat/boadec.c
@@ -35,7 +35,7 @@ static int probe(AVProbeData *p)
|| AV_RL32(p->buf + 48) % AV_RL32(p->buf + 21)
)
return 0;
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
}
diff --git a/libavformat/cdxl.c b/libavformat/cdxl.c
index 185b745bb0..ab8a846cc5 100644
--- a/libavformat/cdxl.c
+++ b/libavformat/cdxl.c
@@ -41,7 +41,7 @@ typedef struct CDXLDemuxContext {
static int cdxl_read_probe(AVProbeData *p)
{
- int score = AVPROBE_SCORE_MAX / 2 + 10;
+ int score = AVPROBE_SCORE_EXTENSION + 10;
if (p->buf_size < CDXL_HEADER_SIZE)
return 0;
diff --git a/libavformat/jacosubdec.c b/libavformat/jacosubdec.c
index 89e7e1bf54..da1afadf1b 100644
--- a/libavformat/jacosubdec.c
+++ b/libavformat/jacosubdec.c
@@ -60,7 +60,7 @@ static int jacosub_probe(AVProbeData *p)
ptr++;
if (*ptr != '#' && *ptr != '\n') {
if (timed_line(ptr))
- return AVPROBE_SCORE_MAX/2 + 1;
+ return AVPROBE_SCORE_EXTENSION + 1;
return 0;
}
ptr += strcspn(ptr, "\n") + 1;
diff --git a/libavformat/libquvi.c b/libavformat/libquvi.c
index fbae74c6c4..ca71f9fd8c 100644
--- a/libavformat/libquvi.c
+++ b/libavformat/libquvi.c
@@ -127,7 +127,7 @@ static int libquvi_probe(AVProbeData *p)
rc = quvi_init(&q);
if (rc != QUVI_OK)
return AVERROR(ENOMEM);
- score = quvi_supported(q, (char *)p->filename) == QUVI_OK ? AVPROBE_SCORE_MAX/2 : 0;
+ score = quvi_supported(q, (char *)p->filename) == QUVI_OK ? AVPROBE_SCORE_EXTENSION : 0;
quvi_close(&q);
return score;
}
diff --git a/libavformat/loasdec.c b/libavformat/loasdec.c
index d3a8dbd6cd..05ef0fe3ad 100644
--- a/libavformat/loasdec.c
+++ b/libavformat/loasdec.c
@@ -52,9 +52,9 @@ static int loas_probe(AVProbeData *p)
if(buf == buf0)
first_frames= frames;
}
- if (first_frames>=3) return AVPROBE_SCORE_MAX/2+1;
- else if(max_frames>100)return AVPROBE_SCORE_MAX/2;
- else if(max_frames>=3) return AVPROBE_SCORE_MAX/4;
+ if (first_frames>=3) return AVPROBE_SCORE_EXTENSION+1;
+ else if(max_frames>100)return AVPROBE_SCORE_EXTENSION;
+ else if(max_frames>=3) return AVPROBE_SCORE_EXTENSION / 2;
else return 0;
}
diff --git a/libavformat/lvfdec.c b/libavformat/lvfdec.c
index f8dda58571..a809c6767b 100644
--- a/libavformat/lvfdec.c
+++ b/libavformat/lvfdec.c
@@ -26,7 +26,7 @@
static int lvf_probe(AVProbeData *p)
{
if (AV_RL32(p->buf) == MKTAG('L', 'V', 'F', 'F'))
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
return 0;
}
diff --git a/libavformat/mpsubdec.c b/libavformat/mpsubdec.c
index 2acafaa81b..11b8e2ed68 100644
--- a/libavformat/mpsubdec.c
+++ b/libavformat/mpsubdec.c
@@ -41,7 +41,7 @@ static int mpsub_probe(AVProbeData *p)
if (!memcmp(ptr, "FORMAT=TIME", 11) ||
sscanf(ptr, "FORMAT=%d", &n) == 1)
- return AVPROBE_SCORE_MAX/2;
+ return AVPROBE_SCORE_EXTENSION;
ptr += strcspn(ptr, "\n") + 1;
}
return 0;
diff --git a/libavformat/realtextdec.c b/libavformat/realtextdec.c
index 67bc33983a..5e4981a40b 100644
--- a/libavformat/realtextdec.c
+++ b/libavformat/realtextdec.c
@@ -41,7 +41,7 @@ static int realtext_probe(AVProbeData *p)
if (AV_RB24(ptr) == 0xEFBBBF)
ptr += 3; /* skip UTF-8 BOM */
- return !av_strncasecmp(ptr, "<window", 7) ? AVPROBE_SCORE_MAX/2 : 0;
+ return !av_strncasecmp(ptr, "<window", 7) ? AVPROBE_SCORE_EXTENSION : 0;
}
static int read_ts(const char *s)
diff --git a/libavformat/subviewer1dec.c b/libavformat/subviewer1dec.c
index 0dc1942a42..1b831b7b8f 100644
--- a/libavformat/subviewer1dec.c
+++ b/libavformat/subviewer1dec.c
@@ -36,7 +36,7 @@ static int subviewer1_probe(AVProbeData *p)
const unsigned char *ptr = p->buf;
if (strstr(ptr, "******** START SCRIPT ********"))
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
return 0;
}
diff --git a/libavformat/subviewerdec.c b/libavformat/subviewerdec.c
index 7cacd973db..9e645d25c7 100644
--- a/libavformat/subviewerdec.c
+++ b/libavformat/subviewerdec.c
@@ -44,7 +44,7 @@ static int subviewer_probe(AVProbeData *p)
if (AV_RB24(ptr) == 0xEFBBBF)
ptr += 3; /* skip UTF-8 BOM */
if (sscanf(ptr, "%*u:%*u:%*u.%*u,%*u:%*u:%*u.%*u%c", &c) == 1)
- return AVPROBE_SCORE_MAX/2;
+ return AVPROBE_SCORE_EXTENSION;
if (!strncmp(ptr, "[INFORMATION]", 13))
return AVPROBE_SCORE_MAX/3;
return 0;
diff --git a/libavformat/tedcaptionsdec.c b/libavformat/tedcaptionsdec.c
index 048ba96981..b468969590 100644
--- a/libavformat/tedcaptionsdec.c
+++ b/libavformat/tedcaptionsdec.c
@@ -340,7 +340,7 @@ static av_cold int tedcaptions_read_probe(AVProbeData *p)
count++;
}
return count == FF_ARRAY_ELEMS(tags) ? AVPROBE_SCORE_MAX :
- count ? AVPROBE_SCORE_MAX / 2 : 0;
+ count ? AVPROBE_SCORE_EXTENSION : 0;
}
static int tedcaptions_read_seek(AVFormatContext *avf, int stream_index,
diff --git a/libavformat/wavdec.c b/libavformat/wavdec.c
index 74dbbff7f4..bd39ffee7f 100644
--- a/libavformat/wavdec.c
+++ b/libavformat/wavdec.c
@@ -99,7 +99,7 @@ static int wav_probe(AVProbeData *p)
static void handle_stream_probing(AVStream *st)
{
if (st->codec->codec_id == AV_CODEC_ID_PCM_S16LE) {
- st->request_probe = AVPROBE_SCORE_MAX/2;
+ st->request_probe = AVPROBE_SCORE_EXTENSION;
st->probe_packets = FFMIN(st->probe_packets, 4);
}
}
@@ -427,7 +427,7 @@ static int wav_read_packet(AVFormatContext *s, AVPacket *pkt)
enum AVCodecID codec;
ret = ff_spdif_probe(s->pb->buffer, s->pb->buf_end - s->pb->buffer,
&codec);
- if (ret > AVPROBE_SCORE_MAX / 2) {
+ if (ret > AVPROBE_SCORE_EXTENSION) {
s->streams[0]->codec->codec_id = codec;
wav->spdif = 1;
} else {