mirror of https://git.ffmpeg.org/ffmpeg.git
pcm-dvd: Move a variable to a smaller scope
This avoids an unused variable warning on big-endian systems.
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@ -154,21 +154,21 @@ static void *pcm_dvd_decode_samples(AVCodecContext *avctx, const uint8_t *src,
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GetByteContext gb;
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GetByteContext gb;
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int i;
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int i;
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uint8_t t;
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uint8_t t;
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int samples;
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bytestream2_init(&gb, src, blocks * s->block_size);
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bytestream2_init(&gb, src, blocks * s->block_size);
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switch (avctx->bits_per_coded_sample) {
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switch (avctx->bits_per_coded_sample) {
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case 16:
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case 16: {
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#if HAVE_BIGENDIAN
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#if HAVE_BIGENDIAN
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bytestream2_get_buffer(&gb, dst16, blocks * s->block_size);
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bytestream2_get_buffer(&gb, dst16, blocks * s->block_size);
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dst16 += blocks * s->block_size / 2;
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dst16 += blocks * s->block_size / 2;
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#else
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#else
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samples = blocks * avctx->channels;
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int samples = blocks * avctx->channels;
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do {
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do {
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*dst16++ = bytestream2_get_be16u(&gb);
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*dst16++ = bytestream2_get_be16u(&gb);
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} while (--samples);
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} while (--samples);
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#endif
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#endif
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return dst16;
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return dst16;
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}
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case 20:
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case 20:
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do {
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do {
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for (i = s->groups_per_block; i; i--) {
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for (i = s->groups_per_block; i; i--) {
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