return allocate_buffers(s);
return 0;
}
static av_cold int flac_decode_close(AVCodecContext *avctx)
{
FLACContext *s = avctx->priv_data;
av_freep(&s->decoded_buffer);
return 0;
}
AVCodec ff_flac_decoder = {
.name = "flac",
.long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"),
.type = AVMEDIA_TYPE_AUDIO,
.id = AV_CODEC_ID_FLAC,
.priv_data_size = sizeof(FLACContext),
.init = flac_decode_init,
.close = flac_decode_close,
.decode = flac_decode_frame,
.init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy),
.capabilities = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS,
.sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_S16,
AV_SAMPLE_FMT_S16P,
AV_SAMPLE_FMT_S32,
AV_SAMPLE_FMT_S32P,
AV_SAMPLE_FMT_NONE },
};
done:
opj_image_destroy(image);
opj_destroy_decompress(dec);
return ret;
}
static av_cold int libopenjpeg_decode_close(AVCodecContext *avctx)
{
LibOpenJPEGContext *ctx = avctx->priv_data;
if(ctx->image.data[0])
ff_thread_release_buffer(avctx, &ctx->image);
return 0 ;
}
AVCodec ff_libopenjpeg_decoder = {
.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 | CODEC_CAP_FRAME_THREADS,
.max_lowres = 5,
.long_name = NULL_IF_CONFIG_SMALL("OpenJPEG JPEG 2000"),
.init_thread_copy = ONLY_IF_THREADS_ENABLED(libopenjpeg_decode_init_thread_copy),
};