alsa: add support for more formats.

[ffmpeg] / libavcodec / libxvidff.c

diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index 2079b14f20c49863b15bf52da5d80a6a0e117f2a..1e887a2a8c4fc44b64a2c3b9f39c09e7e32bc5b5 100644 (file)
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -2,20 +2,20 @@
  * Interface to xvidcore for mpeg4 encoding
  * Copyright (c) 2004 Adam Thayer <krevnik@comcast.net>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,13 +25,10 @@
  * @author Adam Thayer (krevnik@comcast.net)
  */
 
-/* needed for mkstemp() */
-#define _XOPEN_SOURCE 600
-
 #include <xvid.h>
 #include <unistd.h>
 #include "avcodec.h"
-#include "dsputil.h"
+#include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
 #include "libxvid_internal.h"
 #if !HAVE_MKSTEMP
@@ -213,7 +210,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx)  {
 #if ARCH_PPC
     /* Xvid's PPC support is borked, use libavcodec to detect */
 #if HAVE_ALTIVEC
-    if (mm_support() & AV_CPU_FLAG_ALTIVEC) {
+    if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
         xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ALTIVEC;
     } else
 #endif
@@ -449,7 +446,11 @@ static int xvid_encode_frame(AVCodecContext *avctx,
     xvid_enc_frame.vop_flags = x->vop_flags;
     xvid_enc_frame.vol_flags = x->vol_flags;
     xvid_enc_frame.motion = x->me_flags;
-    xvid_enc_frame.type = XVID_TYPE_AUTO;
+    xvid_enc_frame.type =
+        picture->pict_type == AV_PICTURE_TYPE_I ? XVID_TYPE_IVOP :
+        picture->pict_type == AV_PICTURE_TYPE_P ? XVID_TYPE_PVOP :
+        picture->pict_type == AV_PICTURE_TYPE_B ? XVID_TYPE_BVOP :
+                                          XVID_TYPE_AUTO;
 
     /* Pixel aspect ratio setting */
     if (avctx->sample_aspect_ratio.num < 1 || avctx->sample_aspect_ratio.num > 255 ||
@@ -489,13 +490,13 @@ static int xvid_encode_frame(AVCodecContext *avctx,
     if( 0 <= xerr ) {
         p->quality = xvid_enc_stats.quant * FF_QP2LAMBDA;
         if( xvid_enc_stats.type == XVID_TYPE_PVOP )
-            p->pict_type = FF_P_TYPE;
+            p->pict_type = AV_PICTURE_TYPE_P;
         else if( xvid_enc_stats.type == XVID_TYPE_BVOP )
-            p->pict_type = FF_B_TYPE;
+            p->pict_type = AV_PICTURE_TYPE_B;
         else if( xvid_enc_stats.type == XVID_TYPE_SVOP )
-            p->pict_type = FF_S_TYPE;
+            p->pict_type = AV_PICTURE_TYPE_S;
         else
-            p->pict_type = FF_I_TYPE;
+            p->pict_type = AV_PICTURE_TYPE_I;
         if( xvid_enc_frame.out_flags & XVID_KEYFRAME ) {
             p->key_frame = 1;
             if( x->quicktime_format )
@@ -523,18 +524,14 @@ static av_cold int xvid_encode_close(AVCodecContext *avctx) {
 
     xvid_encore(x->encoder_handle, XVID_ENC_DESTROY, NULL, NULL);
 
-    if( avctx->extradata != NULL )
-        av_freep(&avctx->extradata);
+    av_freep(&avctx->extradata);
     if( x->twopassbuffer != NULL ) {
         av_free(x->twopassbuffer);
         av_free(x->old_twopassbuffer);
     }
-    if( x->twopassfile != NULL )
-        av_free(x->twopassfile);
-    if( x->intra_matrix != NULL )
-        av_free(x->intra_matrix);
-    if( x->inter_matrix != NULL )
-        av_free(x->inter_matrix);
+    av_free(x->twopassfile);
+    av_free(x->intra_matrix);
+    av_free(x->inter_matrix);
 
     return 0;
 }
@@ -810,7 +807,7 @@ int xvid_ff_2pass(void *ref, int cmd, void *p1, void *p2) {
 /**
  * Xvid codec definition for libavcodec.
  */
-AVCodec libxvid_encoder = {
+AVCodec ff_libxvid_encoder = {
     "libxvid",
     AVMEDIA_TYPE_VIDEO,
     CODEC_ID_MPEG4,