ffmpeg-2.2: Use an include file for the FF_API defines (to avoid scope problems)

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@3081 b956fd51-792f-4845-bead-9b4dfca2ff2c

5 files changed, 209 insertions, 0 deletions

diff --git a/src/lib/ffmpeg-2.2/avcodec.pas b/src/lib/ffmpeg-2.2/avcodec.pas
index 700eee12..66a3b551 100644
--- a/src/lib/ffmpeg-2.2/avcodec.pas
+++ b/src/lib/ffmpeg-2.2/avcodec.pas
@@ -37,6 +37,7 @@ unit avcodec;
 {$ENDIF}
 
 {$I switches.inc}  (* for ffmpeg defines *)
+{$I ff_api-defines.inc}  (* FF_API_* defines *)
 
 {$IFDEF DARWIN}
   {$linklib libavcodec}
diff --git a/src/lib/ffmpeg-2.2/avformat.pas b/src/lib/ffmpeg-2.2/avformat.pas
index a53e913e..e40ebea6 100644
--- a/src/lib/ffmpeg-2.2/avformat.pas
+++ b/src/lib/ffmpeg-2.2/avformat.pas
@@ -36,6 +36,7 @@ unit avformat;
 {$ENDIF}
 
 {$I switches.inc}  (* for the HasInline define *)
+{$I ff_api-defines.inc}  (* FF_API_* defines *)
 
 {$IFDEF DARWIN}
   {$linklib libavformat}
diff --git a/src/lib/ffmpeg-2.2/avutil.pas b/src/lib/ffmpeg-2.2/avutil.pas
index 33511b60..959a11e4 100644
--- a/src/lib/ffmpeg-2.2/avutil.pas
+++ b/src/lib/ffmpeg-2.2/avutil.pas
@@ -39,6 +39,8 @@ unit avutil;
   {$MINENUMSIZE 4} (* use 4-byte enums *)
 {$ENDIF}
 
+{$I ff_api-defines.inc}  (* FF_API_* defines *)
+
 {$IFDEF DARWIN}
   {$linklib libavutil}
 {$ENDIF}
diff --git a/src/lib/ffmpeg-2.2/ff_api-defines.inc b/src/lib/ffmpeg-2.2/ff_api-defines.inc
new file mode 100644
index 00000000..72a7f4c6
--- /dev/null
+++ b/src/lib/ffmpeg-2.2/ff_api-defines.inc
@@ -0,0 +1,204 @@
+// prevent pasdoc from parsing this file
+{$IFNDEF PASDOC}
+
+(**
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ *)
+
+(** avcodec defines *)
+{$ifndef FF_API_REQUEST_CHANNELS}
+{$define FF_API_REQUEST_CHANNELS := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_OLD_DECODE_AUDIO}
+{$define FF_API_OLD_DECODE_AUDIO := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_OLD_ENCODE_AUDIO}
+{$define FF_API_OLD_ENCODE_AUDIO := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_OLD_ENCODE_VIDEO}
+{$define FF_API_OLD_ENCODE_VIDEO := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_CODEC_ID}
+{$define FF_API_CODEC_ID         := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_AUDIO_CONVERT}
+{$define FF_API_AUDIO_CONVERT    := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_AVCODEC_RESAMPLE}
+{$define FF_API_AVCODEC_RESAMPLE := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_DEINTERLACE}
+{$define FF_API_DEINTERLACE      := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_DESTRUCT_PACKET}
+{$define FF_API_DESTRUCT_PACKET  := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_GET_BUFFER}
+{$define FF_API_GET_BUFFER       := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_MISSING_SAMPLE}
+{$define FF_API_MISSING_SAMPLE   := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_LOWRES}
+{$define FF_API_LOWRES           := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_CAP_VDPAU}
+{$define FF_API_CAP_VDPAU        := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_BUFS_VDPAU}
+{$define FF_API_BUFS_VDPAU       := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_VOXWARE}
+{$define FF_API_VOXWARE          := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_SET_DIMENSIONS}
+{$define FF_API_SET_DIMENSIONS   := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_DEBUG_MV}
+{$define FF_API_DEBUG_MV         := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_AC_VLC}
+{$define FF_API_AC_VLC           := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_OLD_MSMPEG4}
+{$define FF_API_OLD_MSMPEG4      := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_ASPECT_EXTENDED}
+{$define FF_API_ASPECT_EXTENDED  := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_THREAD_OPAQUE}
+{$define FF_API_THREAD_OPAQUE    := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_CODEC_PKT}
+{$define FF_API_CODEC_PKT        := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_ARCH_ALPHA}
+{$define FF_API_ARCH_ALPHA       := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_XVMC}
+{$define FF_API_XVMC             := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_ERROR_RATE}
+{$define FF_API_ERROR_RATE       := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_QSCALE_TYPE}
+{$define FF_API_QSCALE_TYPE      := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_MB_TYPE}
+{$define FF_API_MB_TYPE          := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_MAX_BFRAMES}
+{$define FF_API_MAX_BFRAMES      := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_FAST_MALLOC}
+{$define FF_API_FAST_MALLOC      := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_NEG_LINESIZES}
+{$define FF_API_NEG_LINESIZES    := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_EMU_EDGE}
+{$define FF_API_EMU_EDGE         := (LIBAVCODEC_VERSION_MAJOR < 56)}
+{$endif}
+
+(* avutil defines *)
+{$ifndef FF_API_GET_BITS_PER_SAMPLE_FMT}
+{$define FF_API_GET_BITS_PER_SAMPLE_FMT := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_FIND_OPT}
+{$define FF_API_FIND_OPT                := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_OLD_AVOPTIONS}
+{$define FF_API_OLD_AVOPTIONS           := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_PIX_FMT}
+{$define FF_API_PIX_FMT                 := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_CONTEXT_SIZE}
+{$define FF_API_CONTEXT_SIZE            := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_PIX_FMT_DESC}
+{$define FF_API_PIX_FMT_DESC            := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_AV_REVERSE}
+{$define FF_API_AV_REVERSE              := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_AUDIOCONVERT}
+{$define FF_API_AUDIOCONVERT            := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_CPU_FLAG_MMX2}
+{$define FF_API_CPU_FLAG_MMX2           := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_SAMPLES_UTILS_RETURN_ZERO}
+{$define FF_API_SAMPLES_UTILS_RETURN_ZERO := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_LLS_PRIVATE}
+{$define FF_API_LLS_PRIVATE              := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_LLS1}
+{$define FF_API_LLS1                     :=(LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_AVFRAME_LAVC}
+{$define FF_API_AVFRAME_LAVC             := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_VDPAU}
+{$define FF_API_VDPAU                    := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT}
+{$define FF_API_GET_CHANNEL_LAYOUT_COMPAT := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_OLD_OPENCL}
+{$define FF_API_OLD_OPENCL               := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_XVMC}
+{$define FF_API_XVMC                     := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_INTFLOAT
+{$define FF_API_INTFLOAT                 := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+{$ifndef FF_API_OPT_TYPE_METADATA}
+{$define FF_API_OPT_TYPE_METADATA        := (LIBAVUTIL_VERSION_MAJOR < 54)}
+{$endif}
+
+(** avformat FF_API defines *)
+{$ifndef FF_API_REFERENCE_DTS}
+{$define FF_API_REFERENCE_DTS          := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_ALLOC_OUTPUT_CONTEXT}
+{$define FF_API_ALLOC_OUTPUT_CONTEXT  := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_FORMAT_PARAMETERS}
+{$define FF_API_FORMAT_PARAMETERS     := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_NEW_STREAM}
+{$define FF_API_NEW_STREAM            := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_SET_PTS_INFO}
+{$define FF_API_SET_PTS_INFO          := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_CLOSE_INPUT_FILE}
+{$define FF_API_CLOSE_INPUT_FILE      := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_READ_PACKET}
+{$define FF_API_READ_PACKET           := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_ASS_SSA}
+{$define FF_API_ASS_SSA               := (LIBAVFORMAT_VERSION_MAJOR < 56)}
+{$endif}
+{$ifndef FF_API_R_FRAME_RATE}
+{$define FF_API_R_FRAME_RATE          := 1}
+{$endif}
+
+(** swscale FF_API defines *)
+{$ifndef FF_API_SWS_GETCONTEXT}
+{$define FF_API_SWS_GETCONTEXT        := (LIBSWSCALE_VERSION_MAJOR < 3)}
+{$endif}
+{$ifndef FF_API_SWS_CPU_CAPS}
+{$define FF_API_SWS_CPU_CAPS          := (LIBSWSCALE_VERSION_MAJOR < 3)}
+{$endif}
+{$ifndef FF_API_SWS_FORMAT_NAME}
+{$define FF_API_SWS_FORMAT_NAME       := (LIBSWSCALE_VERSION_MAJOR < 3)}
+{$endif}
+
+{$ENDIF PASDOC}
\ No newline at end of file
diff --git a/src/lib/ffmpeg-2.2/swscale.pas b/src/lib/ffmpeg-2.2/swscale.pas
index b22fc4db..4b9dff2f 100644
--- a/src/lib/ffmpeg-2.2/swscale.pas
+++ b/src/lib/ffmpeg-2.2/swscale.pas
@@ -34,6 +34,7 @@ unit swscale;
 {$ENDIF}
 
 {$I switches.inc}  (* for ffmpeg defines *)
+{$I ff_api-defines.inc}  (* FF_API_* defines *)
 
 {$IFDEF DARWIN}
   {$linklib libswscale}