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tools/target_dec_fuzzer: Do not use codec_id to look up decoder, but use selected decoder directly

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-05-06 15:12:05 +02:00
parent 4654baff12
commit d58fe01774
1 changed files with 2 additions and 3 deletions
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5
tools/target_dec_fuzzer.c
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@ -67,7 +67,6 @@ static AVCodec *AVCodecInitialize(enum AVCodecID codec_id)
{ {
AVCodec *res; AVCodec *res;
av_log_set_level(AV_LOG_PANIC);
res = avcodec_find_decoder(codec_id); res = avcodec_find_decoder(codec_id);
if (!res) if (!res)
error("Failed to find decoder"); error("Failed to find decoder");
@ -146,13 +145,13 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
#define DECODER_SYMBOL(CODEC) DECODER_SYMBOL0(CODEC) #define DECODER_SYMBOL(CODEC) DECODER_SYMBOL0(CODEC)
extern AVCodec DECODER_SYMBOL(FFMPEG_DECODER); extern AVCodec DECODER_SYMBOL(FFMPEG_DECODER);
avcodec_register(&DECODER_SYMBOL(FFMPEG_DECODER)); avcodec_register(&DECODER_SYMBOL(FFMPEG_DECODER));
int codec_id = DECODER_SYMBOL(FFMPEG_DECODER).id;
c = AVCodecInitialize(codec_id); // Done once. c = &DECODER_SYMBOL(FFMPEG_DECODER);
#else #else
avcodec_register_all(); avcodec_register_all();
c = AVCodecInitialize(FFMPEG_CODEC); // Done once. c = AVCodecInitialize(FFMPEG_CODEC); // Done once.
#endif #endif
av_log_set_level(AV_LOG_PANIC);
} }
switch (c->type) { switch (c->type) {