Merge commit '5ac673b5531d846b79a3d77e3e932e0cb1234c45'

* commit '5ac673b5531d846b79a3d77e3e932e0cb1234c45':
  atrac3: use AVCodecContext.channels instead of keeping a private copy
  atrac3: simplify some loop indexing
  atrac3: cosmetics: pretty-printing and renaming
  pcm: define AVCodec instances only for enabled codecs
  libxvid: remove useless doxy comments.
  lavc: remove stats_out from the options table.

Conflicts:
	libavcodec/atrac3.c
	libavcodec/pcm.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 45 insertions, 37 deletions

diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index e2ae9f964c..7f4db373fb 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -477,12 +477,12 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
     return buf_size;
 }
 
-#if CONFIG_ENCODERS
-#define PCM_ENCODER(id_, sample_fmt_, name_, long_name_)                    \
+#define PCM_ENCODER_0(id_, sample_fmt_, name_, long_name_)
+#define PCM_ENCODER_1(id_, sample_fmt_, name_, long_name_)                  \
 AVCodec ff_ ## name_ ## _encoder = {                                        \
     .name         = #name_,                                                 \
     .type         = AVMEDIA_TYPE_AUDIO,                                     \
-    .id           = id_,                                                    \
+    .id           = AV_CODEC_ID_ ## id_,                                    \
     .init         = pcm_encode_init,                                        \
     .encode2      = pcm_encode_frame,                                       \
     .close        = pcm_encode_close,                                       \
@@ -491,16 +491,20 @@ AVCodec ff_ ## name_ ## _encoder = {                                        \
                                                    AV_SAMPLE_FMT_NONE },    \
     .long_name    = NULL_IF_CONFIG_SMALL(long_name_),                       \
 }
-#else
-#define PCM_ENCODER(id, sample_fmt_, name, long_name_)
-#endif
 
-#if CONFIG_DECODERS
-#define PCM_DECODER(id_, sample_fmt_, name_, long_name_)                    \
+#define PCM_ENCODER_2(cf, id, sample_fmt, name, long_name)                  \
+    PCM_ENCODER_ ## cf(id, sample_fmt, name, long_name)
+#define PCM_ENCODER_3(cf, id, sample_fmt, name, long_name)                  \
+    PCM_ENCODER_2(cf, id, sample_fmt, name, long_name)
+#define PCM_ENCODER(id, sample_fmt, name, long_name)                        \
+    PCM_ENCODER_3(CONFIG_ ## id ## _ENCODER, id, sample_fmt, name, long_name)
+
+#define PCM_DECODER_0(id, sample_fmt, name, long_name)
+#define PCM_DECODER_1(id_, sample_fmt_, name_, long_name_)                  \
 AVCodec ff_ ## name_ ## _decoder = {                                        \
     .name           = #name_,                                               \
     .type           = AVMEDIA_TYPE_AUDIO,                                   \
-    .id             = id_,                                                  \
+    .id             = AV_CODEC_ID_ ## id_,                                  \
     .priv_data_size = sizeof(PCMDecode),                                    \
     .init           = pcm_decode_init,                                      \
     .decode         = pcm_decode_frame,                                     \
@@ -509,38 +513,42 @@ AVCodec ff_ ## name_ ## _decoder = {                                        \
                                                      AV_SAMPLE_FMT_NONE },  \
     .long_name      = NULL_IF_CONFIG_SMALL(long_name_),                     \
 }
-#else
-#define PCM_DECODER(id, sample_fmt_, name, long_name_)
-#endif
+
+#define PCM_DECODER_2(cf, id, sample_fmt, name, long_name)                  \
+    PCM_DECODER_ ## cf(id, sample_fmt, name, long_name)
+#define PCM_DECODER_3(cf, id, sample_fmt, name, long_name)                  \
+    PCM_DECODER_2(cf, id, sample_fmt, name, long_name)
+#define PCM_DECODER(id, sample_fmt, name, long_name)                        \
+    PCM_DECODER_3(CONFIG_ ## id ## _DECODER, id, sample_fmt, name, long_name)
 
 #define PCM_CODEC(id, sample_fmt_, name, long_name_)                    \
     PCM_ENCODER(id, sample_fmt_, name, long_name_);                     \
     PCM_DECODER(id, sample_fmt_, name, long_name_)
 
 /* Note: Do not forget to add new entries to the Makefile as well. */
-PCM_CODEC  (AV_CODEC_ID_PCM_ALAW,         AV_SAMPLE_FMT_S16, pcm_alaw,         "PCM A-law / G.711 A-law");
-PCM_DECODER(AV_CODEC_ID_PCM_DVD,          AV_SAMPLE_FMT_S32, pcm_dvd,          "PCM signed 20|24-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_F32BE,        AV_SAMPLE_FMT_FLT, pcm_f32be,        "PCM 32-bit floating point big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_F32LE,        AV_SAMPLE_FMT_FLT, pcm_f32le,        "PCM 32-bit floating point little-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_F64BE,        AV_SAMPLE_FMT_DBL, pcm_f64be,        "PCM 64-bit floating point big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_F64LE,        AV_SAMPLE_FMT_DBL, pcm_f64le,        "PCM 64-bit floating point little-endian");
-PCM_DECODER(AV_CODEC_ID_PCM_LXF,          AV_SAMPLE_FMT_S32P,pcm_lxf,          "PCM signed 20-bit little-endian planar");
-PCM_CODEC  (AV_CODEC_ID_PCM_MULAW,        AV_SAMPLE_FMT_S16, pcm_mulaw,        "PCM mu-law / G.711 mu-law");
-PCM_CODEC  (AV_CODEC_ID_PCM_S8,           AV_SAMPLE_FMT_U8,  pcm_s8,           "PCM signed 8-bit");
-PCM_CODEC  (AV_CODEC_ID_PCM_S16BE,        AV_SAMPLE_FMT_S16, pcm_s16be,        "PCM signed 16-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_S16LE,        AV_SAMPLE_FMT_S16, pcm_s16le,        "PCM signed 16-bit little-endian");
-PCM_DECODER(AV_CODEC_ID_PCM_S16LE_PLANAR, AV_SAMPLE_FMT_S16P,pcm_s16le_planar, "PCM 16-bit little-endian planar");
-PCM_CODEC  (AV_CODEC_ID_PCM_S24BE,        AV_SAMPLE_FMT_S32, pcm_s24be,        "PCM signed 24-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_S24DAUD,      AV_SAMPLE_FMT_S16, pcm_s24daud,      "PCM D-Cinema audio signed 24-bit");
-PCM_CODEC  (AV_CODEC_ID_PCM_S24LE,        AV_SAMPLE_FMT_S32, pcm_s24le,        "PCM signed 24-bit little-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_S32BE,        AV_SAMPLE_FMT_S32, pcm_s32be,        "PCM signed 32-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_S32LE,        AV_SAMPLE_FMT_S32, pcm_s32le,        "PCM signed 32-bit little-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U8,           AV_SAMPLE_FMT_U8,  pcm_u8,           "PCM unsigned 8-bit");
-PCM_CODEC  (AV_CODEC_ID_PCM_U16BE,        AV_SAMPLE_FMT_S16, pcm_u16be,        "PCM unsigned 16-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U16LE,        AV_SAMPLE_FMT_S16, pcm_u16le,        "PCM unsigned 16-bit little-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U24BE,        AV_SAMPLE_FMT_S32, pcm_u24be,        "PCM unsigned 24-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U24LE,        AV_SAMPLE_FMT_S32, pcm_u24le,        "PCM unsigned 24-bit little-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U32BE,        AV_SAMPLE_FMT_S32, pcm_u32be,        "PCM unsigned 32-bit big-endian");
-PCM_CODEC  (AV_CODEC_ID_PCM_U32LE,        AV_SAMPLE_FMT_S32, pcm_u32le,        "PCM unsigned 32-bit little-endian");
-PCM_DECODER(AV_CODEC_ID_PCM_ZORK,         AV_SAMPLE_FMT_U8,  pcm_zork,         "PCM Zork");
+PCM_CODEC  (PCM_ALAW,         AV_SAMPLE_FMT_S16, pcm_alaw,         "PCM A-law / G.711 A-law");
+PCM_DECODER(PCM_DVD,          AV_SAMPLE_FMT_S32, pcm_dvd,          "PCM signed 20|24-bit big-endian");
+PCM_CODEC  (PCM_F32BE,        AV_SAMPLE_FMT_FLT, pcm_f32be,        "PCM 32-bit floating point big-endian");
+PCM_CODEC  (PCM_F32LE,        AV_SAMPLE_FMT_FLT, pcm_f32le,        "PCM 32-bit floating point little-endian");
+PCM_CODEC  (PCM_F64BE,        AV_SAMPLE_FMT_DBL, pcm_f64be,        "PCM 64-bit floating point big-endian");
+PCM_CODEC  (PCM_F64LE,        AV_SAMPLE_FMT_DBL, pcm_f64le,        "PCM 64-bit floating point little-endian");
+PCM_DECODER(PCM_LXF,          AV_SAMPLE_FMT_S32P,pcm_lxf,          "PCM signed 20-bit little-endian planar");
+PCM_CODEC  (PCM_MULAW,        AV_SAMPLE_FMT_S16, pcm_mulaw,        "PCM mu-law / G.711 mu-law");
+PCM_CODEC  (PCM_S8,           AV_SAMPLE_FMT_U8,  pcm_s8,           "PCM signed 8-bit");
+PCM_CODEC  (PCM_S16BE,        AV_SAMPLE_FMT_S16, pcm_s16be,        "PCM signed 16-bit big-endian");
+PCM_CODEC  (PCM_S16LE,        AV_SAMPLE_FMT_S16, pcm_s16le,        "PCM signed 16-bit little-endian");
+PCM_DECODER(PCM_S16LE_PLANAR, AV_SAMPLE_FMT_S16P,pcm_s16le_planar, "PCM 16-bit little-endian planar");
+PCM_CODEC  (PCM_S24BE,        AV_SAMPLE_FMT_S32, pcm_s24be,        "PCM signed 24-bit big-endian");
+PCM_CODEC  (PCM_S24DAUD,      AV_SAMPLE_FMT_S16, pcm_s24daud,      "PCM D-Cinema audio signed 24-bit");
+PCM_CODEC  (PCM_S24LE,        AV_SAMPLE_FMT_S32, pcm_s24le,        "PCM signed 24-bit little-endian");
+PCM_CODEC  (PCM_S32BE,        AV_SAMPLE_FMT_S32, pcm_s32be,        "PCM signed 32-bit big-endian");
+PCM_CODEC  (PCM_S32LE,        AV_SAMPLE_FMT_S32, pcm_s32le,        "PCM signed 32-bit little-endian");
+PCM_CODEC  (PCM_U8,           AV_SAMPLE_FMT_U8,  pcm_u8,           "PCM unsigned 8-bit");
+PCM_CODEC  (PCM_U16BE,        AV_SAMPLE_FMT_S16, pcm_u16be,        "PCM unsigned 16-bit big-endian");
+PCM_CODEC  (PCM_U16LE,        AV_SAMPLE_FMT_S16, pcm_u16le,        "PCM unsigned 16-bit little-endian");
+PCM_CODEC  (PCM_U24BE,        AV_SAMPLE_FMT_S32, pcm_u24be,        "PCM unsigned 24-bit big-endian");
+PCM_CODEC  (PCM_U24LE,        AV_SAMPLE_FMT_S32, pcm_u24le,        "PCM unsigned 24-bit little-endian");
+PCM_CODEC  (PCM_U32BE,        AV_SAMPLE_FMT_S32, pcm_u32be,        "PCM unsigned 32-bit big-endian");
+PCM_CODEC  (PCM_U32LE,        AV_SAMPLE_FMT_S32, pcm_u32le,        "PCM unsigned 32-bit little-endian");
+PCM_DECODER(PCM_ZORK,         AV_SAMPLE_FMT_U8,  pcm_zork,         "PCM Zork");