x86: mmx2 ---> mmxext in function names

[ffmpeg] / cmdutils.c

diff --git a/cmdutils.c b/cmdutils.c
index 3ae48e4863222106d4f6f9fc071f4e29303b3131..630301ffa2a34c4fdf52d93a02c25211d7e30a3d 100644 (file)
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -49,6 +49,7 @@
 #include "libavformat/network.h"
 #endif
 #if HAVE_SYS_RESOURCE_H
+#include <sys/time.h>
 #include <sys/resource.h>
 #endif
 
@@ -370,7 +371,10 @@ int opt_default(void *optctx, const char *opt, const char *arg)
     const AVOption *o;
     char opt_stripped[128];
     const char *p;
-    const AVClass *cc = avcodec_get_class(), *fc = avformat_get_class(), *sc = sws_get_class();
+    const AVClass *cc = avcodec_get_class(), *fc = avformat_get_class();
+#if CONFIG_SWSCALE
+    const AVClass *sc = sws_get_class();
+#endif
 
     if (!(p = strchr(opt, ':')))
         p = opt + strlen(opt);
@@ -384,6 +388,7 @@ int opt_default(void *optctx, const char *opt, const char *arg)
     else if ((o = av_opt_find(&fc, opt, NULL, 0,
                               AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)))
         av_dict_set(&format_opts, opt, arg, FLAGS);
+#if CONFIG_SWSCALE
     else if ((o = av_opt_find(&sc, opt, NULL, 0,
                               AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {
         // XXX we only support sws_flags, not arbitrary sws options
@@ -393,6 +398,7 @@ int opt_default(void *optctx, const char *opt, const char *arg)
             return ret;
         }
     }
+#endif
 
     if (o)
         return 0;
@@ -866,7 +872,7 @@ int show_filters(void *optctx, const char *opt, const char *arg)
 
 int show_pix_fmts(void *optctx, const char *opt, const char *arg)
 {
-    enum AVPixelFormat pix_fmt;
+    const AVPixFmtDescriptor *pix_desc = NULL;
 
     printf("Pixel formats:\n"
            "I.... = Supported Input  format for conversion\n"
@@ -882,8 +888,8 @@ int show_pix_fmts(void *optctx, const char *opt, const char *arg)
 #   define sws_isSupportedOutput(x) 0
 #endif
 
-    for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++) {
-        const AVPixFmtDescriptor *pix_desc = &av_pix_fmt_descriptors[pix_fmt];
+    while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) {
+        enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc);
         printf("%c%c%c%c%c %-16s       %d            %2d\n",
                sws_isSupportedInput (pix_fmt)      ? 'I' : '.',
                sws_isSupportedOutput(pix_fmt)      ? 'O' : '.',
@@ -1061,7 +1067,7 @@ int cmdutils_read_file(const char *filename, char **bufptr, size_t *size)
             ret = AVERROR_EOF;
     } else {
         ret = 0;
-        (*bufptr)[*size++] = '\0';
+        (*bufptr)[(*size)++] = '\0';
     }
 
     fclose(f);
@@ -1282,13 +1288,19 @@ void *grow_array(void *array, int elem_size, int *size, int new_size)
 
 static int alloc_buffer(FrameBuffer **pool, AVCodecContext *s, FrameBuffer **pbuf)
 {
-    FrameBuffer  *buf = av_mallocz(sizeof(*buf));
+    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt);
+    FrameBuffer *buf;
     int i, ret;
-    const int pixel_size = av_pix_fmt_descriptors[s->pix_fmt].comp[0].step_minus1+1;
+    int pixel_size;
     int h_chroma_shift, v_chroma_shift;
     int edge = 32; // XXX should be avcodec_get_edge_width(), but that fails on svq1
     int w = s->width, h = s->height;
 
+    if (!desc)
+        return AVERROR(EINVAL);
+    pixel_size = desc->comp[0].step_minus1 + 1;
+
+    buf = av_mallocz(sizeof(*buf));
     if (!buf)
         return AVERROR(ENOMEM);