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examples/decoding_encoding: check av_samples_get_buffer_size() return code
Fixes CID1135756. Signed-off-by: Timothy Gu <timothygu99@gmail.com>
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@ -170,6 +170,10 @@ static void audio_encode_example(const char *filename)
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* we calculate the size of the samples buffer in bytes */
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buffer_size = av_samples_get_buffer_size(NULL, c->channels, c->frame_size,
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c->sample_fmt, 0);
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if (!buffer_size) {
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fprintf(stderr, "Could not get sample buffer size\n");
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exit(1);
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}
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samples = av_malloc(buffer_size);
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if (!samples) {
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fprintf(stderr, "Could not allocate %d bytes for samples buffer\n",
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