avcodec/escape130: Cleanup generically on init failure

[ffmpeg] / libavcodec / mips / mpegvideo_init_mips.c

diff --git a/libavcodec/mips/mpegvideo_init_mips.c b/libavcodec/mips/mpegvideo_init_mips.c
index be773081401347029001cfa9751200d110847cca..bfda90bbcc1cbb746de05f597d4b3fc39ccf14cc 100644 (file)
--- a/libavcodec/mips/mpegvideo_init_mips.c
+++ b/libavcodec/mips/mpegvideo_init_mips.c
@@ -18,41 +18,31 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/mips/cpu.h"
 #include "h263dsp_mips.h"
 #include "mpegvideo_mips.h"
 
-#if HAVE_MSA
-static av_cold void dct_unquantize_init_msa(MpegEncContext *s)
+av_cold void ff_mpv_common_init_mips(MpegEncContext *s)
 {
-    s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_msa;
-    s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_msa;
-    if (!s->q_scale_type)
-        s->dct_unquantize_mpeg2_inter = ff_dct_unquantize_mpeg2_inter_msa;
-}
-#endif  // #if HAVE_MSA
+    int cpu_flags = av_get_cpu_flags();
 
-#if HAVE_MMI
-static av_cold void dct_unquantize_init_mmi(MpegEncContext *s)
-{
-    s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_mmi;
-    s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_mmi;
-    s->dct_unquantize_mpeg1_intra = ff_dct_unquantize_mpeg1_intra_mmi;
-    s->dct_unquantize_mpeg1_inter = ff_dct_unquantize_mpeg1_inter_mmi;
+    if (have_mmi(cpu_flags)) {
+        s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_mmi;
+        s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_mmi;
+        s->dct_unquantize_mpeg1_intra = ff_dct_unquantize_mpeg1_intra_mmi;
+        s->dct_unquantize_mpeg1_inter = ff_dct_unquantize_mpeg1_inter_mmi;
 
-    if (!(s->avctx->flags & AV_CODEC_FLAG_BITEXACT))
-        if (!s->q_scale_type)
-            s->dct_unquantize_mpeg2_intra = ff_dct_unquantize_mpeg2_intra_mmi;
+        if (!(s->avctx->flags & AV_CODEC_FLAG_BITEXACT))
+            if (!s->q_scale_type)
+                s->dct_unquantize_mpeg2_intra = ff_dct_unquantize_mpeg2_intra_mmi;
 
-    s->denoise_dct= ff_denoise_dct_mmi;
-}
-#endif /* HAVE_MMI */
+        s->denoise_dct= ff_denoise_dct_mmi;
+    }
 
-av_cold void ff_mpv_common_init_mips(MpegEncContext *s)
-{
-#if HAVE_MMI
-    dct_unquantize_init_mmi(s);
-#endif /* HAVE_MMI */
-#if HAVE_MSA
-    dct_unquantize_init_msa(s);
-#endif  // #if HAVE_MSA
+    if (have_msa(cpu_flags)) {
+        s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_msa;
+        s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_msa;
+        if (!s->q_scale_type)
+            s->dct_unquantize_mpeg2_inter = ff_dct_unquantize_mpeg2_inter_msa;
+    }
 }