mpegaudiodec: fix short_start calculation

[ffmpeg] / libavcodec / arm / dsputil_init_armv6.c

diff --git a/libavcodec/arm/dsputil_init_armv6.c b/libavcodec/arm/dsputil_init_armv6.c
index 7584aeefc6ca866c90497e7e33c1ded7192e45c0..fbe601408c941507dd567ae00ea49f2bfc515e98 100644 (file)
--- a/libavcodec/arm/dsputil_init_armv6.c
+++ b/libavcodec/arm/dsputil_init_armv6.c
@@ -70,12 +70,13 @@ int ff_sse16_armv6(void *s, uint8_t *blk1, uint8_t *blk2,
 int ff_pix_norm1_armv6(uint8_t *pix, int line_size);
 int ff_pix_sum_armv6(uint8_t *pix, int line_size);
 
-void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx)
+av_cold void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
-    if (!avctx->lowres && (avctx->idct_algo == FF_IDCT_AUTO ||
-                           avctx->idct_algo == FF_IDCT_SIMPLEARMV6)) {
+    if (avctx->bits_per_raw_sample <= 8 &&
+        (avctx->idct_algo == FF_IDCT_AUTO ||
+         avctx->idct_algo == FF_IDCT_SIMPLEARMV6)) {
         c->idct_put              = ff_simple_idct_put_armv6;
         c->idct_add              = ff_simple_idct_add_armv6;
         c->idct                  = ff_simple_idct_armv6;
@@ -105,8 +106,9 @@ void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx)
     c->avg_pixels_tab[1][0] = ff_avg_pixels8_armv6;
     }
 
+    if (!high_bit_depth)
+        c->get_pixels = ff_get_pixels_armv6;
     c->add_pixels_clamped = ff_add_pixels_clamped_armv6;
-    c->get_pixels = ff_get_pixels_armv6;
     c->diff_pixels = ff_diff_pixels_armv6;
 
     c->pix_abs[0][0] = ff_pix_abs16_armv6;