avcodec: remove leftover iff_byterun1 decoder

It was merged with the iff_ilbm decoder in commit
929a24efff.

Define AV_CODEC_ID_IFF_BYTERUN1 as AV_CODEC_ID_IFF_ILBM for API
compatibility.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

libavcodec/Makefile

@@ -312,7 +312,6 @@ OBJS-$(CONFIG_HUFFYUV_DECODER)         += huffyuv.o huffyuvdec.o
 OBJS-$(CONFIG_HUFFYUV_ENCODER)         += huffyuv.o huffyuvenc.o
 OBJS-$(CONFIG_IDCIN_DECODER)           += idcinvideo.o
 OBJS-$(CONFIG_IDF_DECODER)             += bintext.o cga_data.o
-OBJS-$(CONFIG_IFF_BYTERUN1_DECODER)    += iff.o
 OBJS-$(CONFIG_IFF_ILBM_DECODER)        += iff.o
 OBJS-$(CONFIG_IMC_DECODER)             += imc.o
 OBJS-$(CONFIG_INDEO2_DECODER)          += indeo2.o

libavcodec/allcodecs.c

@@ -203,7 +203,6 @@ void avcodec_register_all(void)
     REGISTER_DECODER(HQX,               hqx);
     REGISTER_ENCDEC (HUFFYUV,           huffyuv);
     REGISTER_DECODER(IDCIN,             idcin);
-    REGISTER_DECODER(IFF_BYTERUN1,      iff_byterun1);
     REGISTER_DECODER(IFF_ILBM,          iff_ilbm);
     REGISTER_DECODER(INDEO2,            indeo2);
     REGISTER_DECODER(INDEO3,            indeo3);

libavcodec/avcodec.h

@@ -241,7 +241,7 @@ enum AVCodecID {
     AV_CODEC_ID_ANM,
     AV_CODEC_ID_BINKVIDEO,
     AV_CODEC_ID_IFF_ILBM,
-    AV_CODEC_ID_IFF_BYTERUN1,
+#define AV_CODEC_ID_IFF_BYTERUN1 AV_CODEC_ID_IFF_ILBM
     AV_CODEC_ID_KGV1,
     AV_CODEC_ID_YOP,
     AV_CODEC_ID_VP8,

libavcodec/codec_desc.c

@@ -876,13 +876,6 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .long_name = NULL_IF_CONFIG_SMALL("IFF ILBM"),
         .props     = AV_CODEC_PROP_LOSSY,
     },
-    {
-        .id        = AV_CODEC_ID_IFF_BYTERUN1,
-        .type      = AVMEDIA_TYPE_VIDEO,
-        .name      = "iff_byterun1",
-        .long_name = NULL_IF_CONFIG_SMALL("IFF ByteRun1"),
-        .props     = AV_CODEC_PROP_LOSSY,
-    },
     {
         .id        = AV_CODEC_ID_KGV1,
         .type      = AVMEDIA_TYPE_VIDEO,

libavcodec/iff.c

@@ -890,16 +890,3 @@ AVCodec ff_iff_ilbm_decoder = {
     .capabilities   = AV_CODEC_CAP_DR1,
 };
 #endif
-#if CONFIG_IFF_BYTERUN1_DECODER
-AVCodec ff_iff_byterun1_decoder = {
-    .name           = "iff",
-    .long_name      = NULL_IF_CONFIG_SMALL("IFF"),
-    .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = AV_CODEC_ID_IFF_BYTERUN1,
-    .priv_data_size = sizeof(IffContext),
-    .init           = decode_init,
-    .close          = decode_end,
-    .decode         = decode_frame,
-    .capabilities   = AV_CODEC_CAP_DR1,
-};
-#endif

libavcodec/utils.c

@@ -409,7 +409,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
         break;
     }
 
-    if (s->codec_id == AV_CODEC_ID_IFF_ILBM || s->codec_id == AV_CODEC_ID_IFF_BYTERUN1) {
+    if (s->codec_id == AV_CODEC_ID_IFF_ILBM) {
         w_align = FFMAX(w_align, 8);
     }
 

tests/fate/video.mak

@@ -198,7 +198,7 @@ fate-hap-chunk: CMD = framecrc -i $(TARGET_SAMPLES)/hap/hapy-12-chunks.mov
 FATE_SAMPLES_AVCONV-$(call DEMDEC, MOV, HAP) += $(FATE_HAP)
 fate-hap: $(FATE_HAP)
 
-FATE_IFF-$(CONFIG_IFF_BYTERUN1_DECODER) += fate-iff-byterun1
+FATE_IFF-$(CONFIG_IFF_ILBM_DECODER) += fate-iff-byterun1
 fate-iff-byterun1: CMD = framecrc -i $(TARGET_SAMPLES)/iff/ASH.LBM -pix_fmt rgb24
 
 FATE_IFF-$(CONFIG_EIGHTSVX_FIB_DECODER) += fate-iff-fibonacci