From 80a07f6e47a842ca351ebec3478878204cd1d0b7 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sat, 30 Jan 2010 18:50:00 +0000
Subject: Implement av_get_pix_fmt(), and deprecate avcodec_get_pix_fmt().

Originally committed as revision 21545 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/avcodec.h    |  6 +++++-
 libavcodec/imgconvert.c | 33 +++------------------------------
 2 files changed, 8 insertions(+), 31 deletions(-)

(limited to 'libavcodec')

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 87d00fe2f4..e5c86fde44 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2995,6 +2995,7 @@ void avcodec_get_chroma_sub_sample(enum PixelFormat pix_fmt, int *h_shift, int *
 const char *avcodec_get_pix_fmt_name(enum PixelFormat pix_fmt);
 void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
 
+#if LIBAVCODEC_VERSION_MAJOR < 53
 /**
  * Returns the pixel format corresponding to the name name.
  *
@@ -3005,8 +3006,11 @@ void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
  * then for "gray16le".
  *
  * Finally if no pixel format has been found, returns PIX_FMT_NONE.
+ *
+ * @deprecated Deprecated in favor of av_get_pix_fmt().
  */
-enum PixelFormat avcodec_get_pix_fmt(const char* name);
+attribute_deprecated enum PixelFormat avcodec_get_pix_fmt(const char* name);
+#endif
 
 /**
  * Returns a value representing the fourCC code associated to the
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 5dc7b92ee0..de6032d5c0 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -391,39 +391,12 @@ const char *avcodec_get_pix_fmt_name(enum PixelFormat pix_fmt)
         return av_pix_fmt_descriptors[pix_fmt].name;
 }
 
-static enum PixelFormat avcodec_get_pix_fmt_internal(const char *name)
-{
-    int i;
-
-    for (i=0; i < PIX_FMT_NB; i++)
-        if (av_pix_fmt_descriptors[i].name && !strcmp(av_pix_fmt_descriptors[i].name, name))
-            return i;
-    return PIX_FMT_NONE;
-}
-
-#if HAVE_BIGENDIAN
-#   define X_NE(be, le) be
-#else
-#   define X_NE(be, le) le
-#endif
-
+#if LIBAVCODEC_VERSION_MAJOR < 53
 enum PixelFormat avcodec_get_pix_fmt(const char *name)
 {
-    enum PixelFormat pix_fmt;
-
-    if (!strcmp(name, "rgb32"))
-        name = X_NE("argb", "bgra");
-    else if (!strcmp(name, "bgr32"))
-        name = X_NE("abgr", "rgba");
-
-    pix_fmt = avcodec_get_pix_fmt_internal(name);
-    if (pix_fmt == PIX_FMT_NONE) {
-        char name2[32];
-        snprintf(name2, sizeof(name2), "%s%s", name, X_NE("be", "le"));
-        pix_fmt = avcodec_get_pix_fmt_internal(name2);
-    }
-    return pix_fmt;
+    return av_get_pix_fmt(name);
 }
+#endif
 
 void avcodec_pix_fmt_string (char *buf, int buf_size, enum PixelFormat pix_fmt)
 {
-- 
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