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Code Issues Releases Activity

Use explicit struct initializers for AVCodec declarations.

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This commit is contained in:
Diego Biurrun 2011-09-23 21:11:15 +02:00
parent 30b4ee7901
commit 8671488799
16 changed files with 252 additions and 303 deletions
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18
libavcodec/adpcm.c
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@ -1086,16 +1086,14 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
}
#define ADPCM_DECODER(id,name,long_name_) \
AVCodec ff_ ## name ## _decoder = { \
#name, \
AVMEDIA_TYPE_AUDIO, \
id, \
sizeof(ADPCMDecodeContext), \
adpcm_decode_init, \
NULL, \
NULL, \
adpcm_decode_frame, \
#define ADPCM_DECODER(id_, name_, long_name_) \
AVCodec ff_ ## name_ ## _decoder = { \
.name = #name_, \
.type = AVMEDIA_TYPE_AUDIO, \
.id = id_, \
.priv_data_size = sizeof(ADPCMDecodeContext), \
.init = adpcm_decode_init, \
.decode = adpcm_decode_frame, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
}

19
libavcodec/adpcmenc.c
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@ -667,16 +667,15 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
}
#define ADPCM_ENCODER(id,name,long_name_) \
AVCodec ff_ ## name ## _encoder = { \
#name, \
AVMEDIA_TYPE_AUDIO, \
id, \
sizeof(ADPCMEncodeContext), \
adpcm_encode_init, \
adpcm_encode_frame, \
adpcm_encode_close, \
NULL, \
#define ADPCM_ENCODER(id_, name_, long_name_) \
AVCodec ff_ ## name_ ## _encoder = { \
.name = #name_, \
.type = AVMEDIA_TYPE_AUDIO, \
.id = id_, \
.priv_data_size = sizeof(ADPCMEncodeContext), \
.init = adpcm_encode_init, \
.encode = adpcm_encode_frame, \
.close = adpcm_encode_close, \
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE}, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
}

18
libavcodec/dpcm.c
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@ -298,16 +298,14 @@ static int dpcm_decode_frame(AVCodecContext *avctx,
return buf_size;
}
#define DPCM_DECODER(id, name, long_name_) \
AVCodec ff_ ## name ## _decoder = { \
#name, \
AVMEDIA_TYPE_AUDIO, \
id, \
sizeof(DPCMContext), \
dpcm_decode_init, \
NULL, \
NULL, \
dpcm_decode_frame, \
#define DPCM_DECODER(id_, name_, long_name_) \
AVCodec ff_ ## name_ ## _decoder = { \
.name = #name_, \
.type = AVMEDIA_TYPE_AUDIO, \
.id = id_, \
.priv_data_size = sizeof(DPCMContext), \
.init = dpcm_decode_init, \
.decode = dpcm_decode_frame, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
}

17
libavcodec/jpeglsenc.c
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@ -383,13 +383,12 @@ static av_cold int encode_init_ls(AVCodecContext *ctx) {
}
AVCodec ff_jpegls_encoder = { //FIXME avoid MPV_* lossless JPEG should not need them
"jpegls",
AVMEDIA_TYPE_VIDEO,
CODEC_ID_JPEGLS,
sizeof(JpeglsContext),
encode_init_ls,
encode_picture_ls,
NULL,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_BGR24, PIX_FMT_RGB24, PIX_FMT_GRAY8, PIX_FMT_GRAY16, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("JPEG-LS"),
.name = "jpegls",
.type = AVMEDIA_TYPE_VIDEO,
.id = CODEC_ID_JPEGLS,
.priv_data_size = sizeof(JpeglsContext),
.init = encode_init_ls,
.encode = encode_picture_ls,
.pix_fmts = (const enum PixelFormat[]){PIX_FMT_BGR24, PIX_FMT_RGB24, PIX_FMT_GRAY8, PIX_FMT_GRAY16, PIX_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("JPEG-LS"),
};

19
libavcodec/libopenjpeg.c
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@ -185,15 +185,14 @@ static av_cold int libopenjpeg_decode_close(AVCodecContext *avctx)
AVCodec ff_libopenjpeg_decoder = {
"libopenjpeg",
AVMEDIA_TYPE_VIDEO,
CODEC_ID_JPEG2000,
sizeof(LibOpenJPEGContext),
libopenjpeg_decode_init,
NULL,
libopenjpeg_decode_close,
libopenjpeg_decode_frame,
CODEC_CAP_DR1,
.name = "libopenjpeg",
.type = AVMEDIA_TYPE_VIDEO,
.id = CODEC_ID_JPEG2000,
.priv_data_size = sizeof(LibOpenJPEGContext),
.init = libopenjpeg_decode_init,
.close = libopenjpeg_decode_close,
.decode = libopenjpeg_decode_frame,
.capabilities = CODEC_CAP_DR1,
.max_lowres = 5,
.long_name = NULL_IF_CONFIG_SMALL("OpenJPEG based JPEG 2000 decoder"),
} ;
};

22
libavcodec/libvorbis.c
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@ -245,15 +245,15 @@ static av_cold int oggvorbis_encode_close(AVCodecContext *avccontext) {
AVCodec ff_libvorbis_encoder = {
"libvorbis",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_VORBIS,
sizeof(OggVorbisContext),
oggvorbis_encode_init,
oggvorbis_encode_frame,
oggvorbis_encode_close,
.capabilities= CODEC_CAP_DELAY,
.name = "libvorbis",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_VORBIS,
.priv_data_size = sizeof(OggVorbisContext),
.init = oggvorbis_encode_init,
.encode = oggvorbis_encode_frame,
.close = oggvorbis_encode_close,
.capabilities = CODEC_CAP_DELAY,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("libvorbis Vorbis"),
.priv_class= &class,
} ;
.long_name = NULL_IF_CONFIG_SMALL("libvorbis Vorbis"),
.priv_class = &class,
};

14
libavcodec/ljpegenc.c
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@ -187,12 +187,12 @@ static int encode_picture_lossless(AVCodecContext *avctx, unsigned char *buf, in
AVCodec ff_ljpeg_encoder = { //FIXME avoid MPV_* lossless JPEG should not need them
"ljpeg",
AVMEDIA_TYPE_VIDEO,
CODEC_ID_LJPEG,
sizeof(MpegEncContext),
MPV_encode_init,
encode_picture_lossless,
MPV_encode_end,
.name = "ljpeg",
.type = AVMEDIA_TYPE_VIDEO,
.id = CODEC_ID_LJPEG,
.priv_data_size = sizeof(MpegEncContext),
.init = MPV_encode_init,
.encode = encode_picture_lossless,
.close = MPV_encode_end,
.long_name = NULL_IF_CONFIG_SMALL("Lossless JPEG"),
};

114
libavcodec/mpegaudiodec.c
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@ -2051,82 +2051,68 @@ static int decode_frame_mp3on4(AVCodecContext * avctx,
#if !CONFIG_FLOAT
#if CONFIG_MP1_DECODER
AVCodec ff_mp1_decoder =
{
"mp1",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP1,
sizeof(MPADecodeContext),
decode_init,
NULL,
NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"),
AVCodec ff_mp1_decoder = {
.name = "mp1",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP1,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"),
};
#endif
#if CONFIG_MP2_DECODER
AVCodec ff_mp2_decoder =
{
"mp2",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP2,
sizeof(MPADecodeContext),
decode_init,
NULL,
NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
AVCodec ff_mp2_decoder = {
.name = "mp2",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP2,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
};
#endif
#if CONFIG_MP3_DECODER
AVCodec ff_mp3_decoder =
{
"mp3",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3,
sizeof(MPADecodeContext),
decode_init,
NULL,
NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"),
AVCodec ff_mp3_decoder = {
.name = "mp3",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"),
};
#endif
#if CONFIG_MP3ADU_DECODER
AVCodec ff_mp3adu_decoder =
{
"mp3adu",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3ADU,
sizeof(MPADecodeContext),
decode_init,
NULL,
NULL,
decode_frame_adu,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"),
AVCodec ff_mp3adu_decoder = {
.name = "mp3adu",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3ADU,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame_adu,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"),
};
#endif
#if CONFIG_MP3ON4_DECODER
AVCodec ff_mp3on4_decoder =
{
"mp3on4",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3ON4,
sizeof(MP3On4DecodeContext),
decode_init_mp3on4,
NULL,
decode_close_mp3on4,
decode_frame_mp3on4,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP3onMP4"),
AVCodec ff_mp3on4_decoder = {
.name = "mp3on4",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3ON4,
.priv_data_size = sizeof(MP3On4DecodeContext),
.init = decode_init_mp3on4,
.close = decode_close_mp3on4,
.decode = decode_frame_mp3on4,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP3onMP4"),
};
#endif
#endif

114
libavcodec/mpegaudiodec_float.c
View File

@ -23,81 +23,67 @@
#include "mpegaudiodec.c"
#if CONFIG_MP1FLOAT_DECODER
AVCodec ff_mp1float_decoder =
{
"mp1float",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP1,
sizeof(MPADecodeContext),
decode_init,
NULL,
.close = NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"),
AVCodec ff_mp1float_decoder = {
.name = "mp1float",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP1,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"),
};
#endif
#if CONFIG_MP2FLOAT_DECODER
AVCodec ff_mp2float_decoder =
{
"mp2float",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP2,
sizeof(MPADecodeContext),
decode_init,
NULL,
.close = NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
AVCodec ff_mp2float_decoder = {
.name = "mp2float",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP2,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
};
#endif
#if CONFIG_MP3FLOAT_DECODER
AVCodec ff_mp3float_decoder =
{
"mp3float",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3,
sizeof(MPADecodeContext),
decode_init,
NULL,
.close = NULL,
decode_frame,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"),
AVCodec ff_mp3float_decoder = {
.name = "mp3float",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"),
};
#endif
#if CONFIG_MP3ADUFLOAT_DECODER
AVCodec ff_mp3adufloat_decoder =
{
"mp3adufloat",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3ADU,
sizeof(MPADecodeContext),
decode_init,
NULL,
.close = NULL,
decode_frame_adu,
CODEC_CAP_PARSE_ONLY,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"),
AVCodec ff_mp3adufloat_decoder = {
.name = "mp3adufloat",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3ADU,
.priv_data_size = sizeof(MPADecodeContext),
.init = decode_init,
.decode = decode_frame_adu,
.capabilities = CODEC_CAP_PARSE_ONLY,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"),
};
#endif
#if CONFIG_MP3ON4FLOAT_DECODER
AVCodec ff_mp3on4float_decoder =
{
"mp3on4float",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_MP3ON4,
sizeof(MP3On4DecodeContext),
decode_init_mp3on4,
NULL,
decode_close_mp3on4,
decode_frame_mp3on4,
.flush= flush,
.long_name= NULL_IF_CONFIG_SMALL("MP3onMP4"),
AVCodec ff_mp3on4float_decoder = {
.name = "mp3on4float",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_MP3ON4,
.priv_data_size = sizeof(MP3On4DecodeContext),
.init = decode_init_mp3on4,
.close = decode_close_mp3on4,
.decode = decode_frame_mp3on4,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("MP3onMP4"),
};
#endif

17
libavcodec/ra144dec.c
View File

@ -114,15 +114,12 @@ static int ra144_decode_frame(AVCodecContext * avctx, void *vdata,
return 20;
}
AVCodec ff_ra_144_decoder =
{
"real_144",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_RA_144,
sizeof(RA144Context),
ra144_decode_init,
NULL,
NULL,
ra144_decode_frame,
AVCodec ff_ra_144_decoder = {
.name = "real_144",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_RA_144,
.priv_data_size = sizeof(RA144Context),
.init = ra144_decode_init,
.decode = ra144_decode_frame,
.long_name = NULL_IF_CONFIG_SMALL("RealAudio 1.0 (14.4K)"),
};

17
libavcodec/ra144enc.c
View File

@ -508,14 +508,13 @@ static int ra144_encode_frame(AVCodecContext *avctx, uint8_t *frame,
}
AVCodec ff_ra_144_encoder =
{
"real_144",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_RA_144,
sizeof(RA144Context),
ra144_encode_init,
ra144_encode_frame,
ra144_encode_close,
AVCodec ff_ra_144_encoder = {
.name = "real_144",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_RA_144,
.priv_data_size = sizeof(RA144Context),
.init = ra144_encode_init,
.encode = ra144_encode_frame,
.close = ra144_encode_close,
.long_name = NULL_IF_CONFIG_SMALL("RealAudio 1.0 (14.4K) encoder"),
};

17
libavcodec/ra288.c
View File

@ -203,15 +203,12 @@ static int ra288_decode_frame(AVCodecContext * avctx, void *data,
return avctx->block_align;
}
AVCodec ff_ra_288_decoder =
{
"real_288",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_RA_288,
sizeof(RA288Context),
ra288_decode_init,
NULL,
NULL,
ra288_decode_frame,
AVCodec ff_ra_288_decoder = {
.name = "real_288",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_RA_288,
.priv_data_size = sizeof(RA288Context),
.init = ra288_decode_init,
.decode = ra288_decode_frame,
.long_name = NULL_IF_CONFIG_SMALL("RealAudio 2.0 (28.8K)"),
};

17
libavcodec/roqvideoenc.c
View File

@ -1065,15 +1065,14 @@ static int roq_encode_end(AVCodecContext *avctx)
return 0;
}
AVCodec ff_roq_encoder =
{
"roqvideo",
AVMEDIA_TYPE_VIDEO,
CODEC_ID_ROQ,
sizeof(RoqContext),
roq_encode_init,
roq_encode_frame,
roq_encode_end,
AVCodec ff_roq_encoder = {
.name = "roqvideo",
.type = AVMEDIA_TYPE_VIDEO,
.id = CODEC_ID_ROQ,
.priv_data_size = sizeof(RoqContext),
.init = roq_encode_init,
.encode = roq_encode_frame,
.close = roq_encode_end,
.supported_framerates = (const AVRational[]){{30,1}, {0,0}},
.pix_fmts = (const enum PixelFormat[]){PIX_FMT_YUV444P, PIX_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("id RoQ video"),

18
libavcodec/twinvq.c
View File

@ -1120,15 +1120,13 @@ static av_cold int twin_decode_close(AVCodecContext *avctx)
return 0;
}
AVCodec ff_twinvq_decoder =
{
"twinvq",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_TWINVQ,
sizeof(TwinContext),
twin_decode_init,
NULL,
twin_decode_close,
twin_decode_frame,
AVCodec ff_twinvq_decoder = {
.name = "twinvq",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_TWINVQ,
.priv_data_size = sizeof(TwinContext),
.init = twin_decode_init,
.close = twin_decode_close,
.decode = twin_decode_frame,
.long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"),
};

40
libavcodec/wmadec.c
View File

@ -916,30 +916,26 @@ static av_cold void flush(AVCodecContext *avctx)
s->last_superframe_len= 0;
}
AVCodec ff_wmav1_decoder =
{
"wmav1",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_WMAV1,
sizeof(WMACodecContext),
wma_decode_init,
NULL,
ff_wma_end,
wma_decode_superframe,
.flush=flush,
AVCodec ff_wmav1_decoder = {
.name = "wmav1",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_WMAV1,
.priv_data_size = sizeof(WMACodecContext),
.init = wma_decode_init,
.close = ff_wma_end,
.decode = wma_decode_superframe,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"),
};
AVCodec ff_wmav2_decoder =
{
"wmav2",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_WMAV2,
sizeof(WMACodecContext),
wma_decode_init,
NULL,
ff_wma_end,
wma_decode_superframe,
.flush=flush,
AVCodec ff_wmav2_decoder = {
.name = "wmav2",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_WMAV2,
.priv_data_size = sizeof(WMACodecContext),
.init = wma_decode_init,
.close = ff_wma_end,
.decode = wma_decode_superframe,
.flush = flush,
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"),
};

34
libavcodec/wmaenc.c
View File

@ -390,28 +390,26 @@ static int encode_superframe(AVCodecContext *avctx,
return put_bits_ptr(&s->pb) - s->pb.buf;
}
AVCodec ff_wmav1_encoder =
{
"wmav1",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_WMAV1,
sizeof(WMACodecContext),
encode_init,
encode_superframe,
ff_wma_end,
AVCodec ff_wmav1_encoder = {
.name = "wmav1",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_WMAV1,
.priv_data_size = sizeof(WMACodecContext),
.init = encode_init,
.encode = encode_superframe,
.close = ff_wma_end,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"),
};
AVCodec ff_wmav2_encoder =
{
"wmav2",
AVMEDIA_TYPE_AUDIO,
CODEC_ID_WMAV2,
sizeof(WMACodecContext),
encode_init,
encode_superframe,
ff_wma_end,
AVCodec ff_wmav2_encoder = {
.name = "wmav2",
.type = AVMEDIA_TYPE_AUDIO,
.id = CODEC_ID_WMAV2,
.priv_data_size = sizeof(WMACodecContext),
.init = encode_init,
.encode = encode_superframe,
.close = ff_wma_end,
.sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"),
};