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https://gitee.com/openharmony/third_party_ffmpeg
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* minor - slightly modified debug message
Originally committed as revision 401 to svn://svn.ffmpeg.org/ffmpeg/trunk
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4b1f4f236b
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@ -80,7 +80,7 @@ static int ac3_decode_frame(AVCodecContext *avctx,
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int sample_rate, bit_rate;
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short *out_samples = data;
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float level;
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static int ac3_channels[8] = {
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static const int ac3_channels[8] = {
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2, 1, 2, 3, 3, 4, 4, 5
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};
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@ -104,27 +104,27 @@ static int ac3_decode_frame(AVCodecContext *avctx,
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memcpy(s->inbuf, s->inbuf + 1, HEADER_SIZE - 1);
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s->inbuf_ptr--;
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} else {
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s->frame_size = len;
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s->frame_size = len;
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/* update codec info */
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avctx->sample_rate = sample_rate;
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s->channels = ac3_channels[s->flags & 7];
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if (s->flags & AC3_LFE)
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s->channels++;
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if (avctx->channels == 0)
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/* No specific number of channel requested */
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avctx->channels = s->channels;
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else if (s->channels < avctx->channels) {
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fprintf(stderr, "libav: AC3 Source channels are less than specified: output to %d channels..\n", s->channels);
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avctx->channels = s->channels;
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}
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avctx->bit_rate = bit_rate;
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s->channels++;
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if (avctx->channels == 0)
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/* No specific number of channel requested */
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avctx->channels = s->channels;
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else if (s->channels < avctx->channels) {
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fprintf(stderr, "ac3dec: AC3 Source channels are less than specified: output to %d channels.. (frmsize: %d)\n", s->channels, len);
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avctx->channels = s->channels;
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}
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avctx->bit_rate = bit_rate;
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}
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}
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} else if (len < s->frame_size) {
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len = s->frame_size - len;
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if (len > buf_size)
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len = buf_size;
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memcpy(s->inbuf_ptr, buf_ptr, len);
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buf_ptr += len;
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s->inbuf_ptr += len;
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