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author | Anton Khirnov <anton@khirnov.net> | 2021-01-27 11:43:03 +0100 |
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committer | Anton Khirnov <anton@khirnov.net> | 2021-03-08 09:29:50 +0100 |
commit | ba30fd6c81261c0896e5755a4e1440c2792e2e89 (patch) | |
tree | 1236ff82266d510c4abea68199c160cdca90bfc0 | |
parent | 2f004b357e6709083f741c6ed0f5a82d81784ac8 (diff) | |
download | ffmpeg-ba30fd6c81261c0896e5755a4e1440c2792e2e89.tar.gz |
tests/api-flac-test: ensure the frame is writable before writing to it
The encoder may keep a reference to frames that were sent to it, so the
caller cannot modify them without checking first.
-rw-r--r-- | tests/api/api-flac-test.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/api/api-flac-test.c b/tests/api/api-flac-test.c index 3fea3258f3..7c96a4d99e 100644 --- a/tests/api/api-flac-test.c +++ b/tests/api/api-flac-test.c @@ -154,6 +154,10 @@ static int run_test(AVCodec *enc, AVCodec *dec, AVCodecContext *enc_ctx, enc_pkt.data = NULL; enc_pkt.size = 0; + result = av_frame_make_writable(in_frame); + if (result < 0) + return result; + generate_raw_frame((uint16_t*)(in_frame->data[0]), i, enc_ctx->sample_rate, enc_ctx->channels, enc_ctx->frame_size); in_frame_bytes = in_frame->nb_samples * in_frame->channels * sizeof(uint16_t); |