avcodec: add Interplay ACM decoder

Signed-off-by: Paul B Mahol <onemda@gmail.com>

doc/general.texi

@@ -989,6 +989,7 @@ following image formats are supported:
 @item iLBC (Internet Low Bitrate Codec) @tab  E  @tab  E
     @tab encoding and decoding supported through external library libilbc
 @item IMC (Intel Music Coder)  @tab     @tab  X
+@item Interplay ACM            @tab     @tab  X
 @item MACE (Macintosh Audio Compression/Expansion) 3:1  @tab     @tab  X
 @item MACE (Macintosh Audio Compression/Expansion) 6:1  @tab     @tab  X
 @item MLP (Meridian Lossless Packing)  @tab     @tab  X

libavcodec/Makefile

@@ -320,6 +320,7 @@ OBJS-$(CONFIG_INDEO2_DECODER)          += indeo2.o
 OBJS-$(CONFIG_INDEO3_DECODER)          += indeo3.o
 OBJS-$(CONFIG_INDEO4_DECODER)          += indeo4.o ivi.o
 OBJS-$(CONFIG_INDEO5_DECODER)          += indeo5.o ivi.o
+OBJS-$(CONFIG_INTERPLAY_ACM_DECODER)   += interplayacm.o
 OBJS-$(CONFIG_INTERPLAY_DPCM_DECODER)  += dpcm.o
 OBJS-$(CONFIG_INTERPLAY_VIDEO_DECODER) += interplayvideo.o
 OBJS-$(CONFIG_JACOSUB_DECODER)         += jacosubdec.o ass.o

libavcodec/allcodecs.c

@@ -399,6 +399,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER(GSM_MS,            gsm_ms);
     REGISTER_DECODER(IAC,               iac);
     REGISTER_DECODER(IMC,               imc);
+    REGISTER_DECODER(INTERPLAY_ACM,     interplay_acm);
     REGISTER_DECODER(MACE3,             mace3);
     REGISTER_DECODER(MACE6,             mace6);
     REGISTER_DECODER(METASOUND,         metasound);

libavcodec/avcodec.h

@@ -496,6 +496,7 @@ enum AVCodecID {
     AV_CODEC_ID_DSD_LSBF_PLANAR,
     AV_CODEC_ID_DSD_MSBF_PLANAR,
     AV_CODEC_ID_4GV,
+    AV_CODEC_ID_INTERPLAY_ACM,
 
     /* subtitle codecs */
     AV_CODEC_ID_FIRST_SUBTITLE = 0x17000,          ///< A dummy ID pointing at the start of subtitle codecs.

libavcodec/codec_desc.c

@@ -2622,6 +2622,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .long_name = NULL_IF_CONFIG_SMALL("DSD (Direct Stream Digital), most significant bit first, planar"),
         .props     = AV_CODEC_PROP_LOSSY,
     },
+    {
+        .id        = AV_CODEC_ID_INTERPLAY_ACM,
+        .type      = AVMEDIA_TYPE_AUDIO,
+        .name      = "interplayacm",
+        .long_name = NULL_IF_CONFIG_SMALL("Interplay ACM"),
+        .props     = AV_CODEC_PROP_LOSSY,
+    },
 
     /* subtitle codecs */
     {

libavcodec/version.h

@@ -29,8 +29,8 @@
 #include "libavutil/version.h"
 
 #define LIBAVCODEC_VERSION_MAJOR  57
-#define LIBAVCODEC_VERSION_MINOR  13
-#define LIBAVCODEC_VERSION_MICRO 102
+#define LIBAVCODEC_VERSION_MINOR  14
+#define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \