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ffmpeg.wasm-core
Commit 5ef953e8 authored by Alex Converse's avatar Alex Converse
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probe: Fix insane flow control. 

A loop control variable was shadowed inside the loop and never updated.
parent 298c4e3c
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libavformat/utils.c
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......@@ -501,9 +501,9 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt,
return AVERROR(EINVAL);
}
for(probe_size= PROBE_BUF_MIN; probe_size<=max_probe_size && !*fmt && ret >= 0;
for(probe_size= PROBE_BUF_MIN; probe_size<=max_probe_size && !*fmt;
probe_size = FFMIN(probe_size<<1, FFMAX(max_probe_size, probe_size+1))) {
int ret, score = probe_size < max_probe_size ? AVPROBE_SCORE_MAX/4 : 0;
int score = probe_size < max_probe_size ? AVPROBE_SCORE_MAX/4 : 0;
int buf_offset = (probe_size == PROBE_BUF_MIN) ? 0 : probe_size>>1;
if (probe_size < offset) {
......
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