/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/ |
H A D | xl.c | 39 static int decode_frame(AVCodecContext *avctx, argument 52 if (avctx->width % 4) { 53 av_log(avctx, AV_LOG_ERROR, "width is not a multiple of 4\n"); 56 if (buf_size < avctx->width * avctx->height) { 57 av_log(avctx, AV_LOG_ERROR, "Packet is too small\n"); 61 if ((ret = ff_get_buffer(avctx, p, 0)) < 0) 70 stride = avctx->width - 4; 72 for (i = 0; i < avctx->height; i++) { 76 for (j = 0; j < avctx 123 decode_init(AVCodecContext *avctx) argument [all...] |
H A D | cngenc.c | 36 static av_cold int cng_encode_close(AVCodecContext *avctx) argument 38 CNGContext *p = avctx->priv_data; 45 static av_cold int cng_encode_init(AVCodecContext *avctx) argument 47 CNGContext *p = avctx->priv_data; 50 if (avctx->channels != 1) { 51 av_log(avctx, AV_LOG_ERROR, "Only mono supported\n"); 55 avctx->frame_size = 640; 57 if ((ret = ff_lpc_init(&p->lpc, avctx->frame_size, p->order, FF_LPC_TYPE_LEVINSON)) < 0) 59 p->samples32 = av_malloc_array(avctx->frame_size, sizeof(*p->samples32)); 62 cng_encode_close(avctx); 69 cng_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) argument [all...] |
H A D | internal.h | 178 * @param avctx the AVCodecContext of the encoder 188 int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size); 195 static av_always_inline int64_t ff_samples_to_time_base(AVCodecContext *avctx, argument 200 return av_rescale_q(samples, (AVRational){ 1, avctx->sample_rate }, 201 avctx->time_base); 209 int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags); 215 int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame); 217 int ff_thread_can_start_frame(AVCodecContext *avctx); 219 int avpriv_h264_has_num_reorder_frames(AVCodecContext *avctx); 226 int ff_codec_open2_recursive(AVCodecContext *avctx, cons [all...] |
H A D | pamenc.c | 25 static int pam_encode_frame(AVCodecContext *avctx, AVPacket *pkt, argument 33 h = avctx->height; 34 w = avctx->width; 35 switch (avctx->pix_fmt) { 88 if ((ret = ff_alloc_packet2(avctx, pkt, n*h + 200)) < 0) 103 if (avctx->pix_fmt == AV_PIX_FMT_MONOBLACK){ 124 static av_cold int pam_encode_init(AVCodecContext *avctx) argument 126 avctx->coded_frame = av_frame_alloc(); 127 if (!avctx->coded_frame) 130 avctx 136 pam_encode_close(AVCodecContext *avctx) argument [all...] |
H A D | sgirledec.c | 38 static av_cold int sgirle_decode_init(AVCodecContext *avctx) argument 40 SGIRLEContext *s = avctx->priv_data; 41 avctx->pix_fmt = AV_PIX_FMT_BGR8; 73 static int decode_sgirle8(AVCodecContext *avctx, uint8_t *dst, argument 113 avpriv_request_sample(avctx, "opcode %d", v); 120 static int sgirle_decode_frame(AVCodecContext *avctx, void *data, argument 123 SGIRLEContext *s = avctx->priv_data; 126 if ((ret = ff_reget_buffer(avctx, s->frame)) < 0) 129 ret = decode_sgirle8(avctx, s->frame->data[0], avpkt->data, avpkt->size, 130 avctx 141 sgirle_decode_end(AVCodecContext *avctx) argument [all...] |
H A D | nuv.c | 86 static int get_quant(AVCodecContext *avctx, NuvContext *c, const uint8_t *buf, argument 91 av_log(avctx, AV_LOG_ERROR, "insufficient rtjpeg quant data\n"); 114 static int codec_reinit(AVCodecContext *avctx, int width, int height, argument 117 NuvContext *c = avctx->priv_data; 131 if ((ret = av_image_check_size(height, width, 0, avctx)) < 0) 133 avctx->width = c->width = width; 134 avctx->height = c->height = height; 138 av_log(avctx, AV_LOG_ERROR, 151 static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, argument 156 NuvContext *c = avctx 303 decode_init(AVCodecContext *avctx) argument 331 decode_end(AVCodecContext *avctx) argument [all...] |
H A D | eacmv.c | 38 AVCodecContext *avctx; member in struct:CmvContext 45 static av_cold int cmv_decode_init(AVCodecContext *avctx){ argument 46 CmvContext *s = avctx->priv_data; 48 s->avctx = avctx; 49 avctx->pix_fmt = AV_PIX_FMT_PAL8; 68 for (i=0; i < s->avctx->height && buf_end - buf >= s->avctx->width; i++) { 69 memcpy(dst, buf, s->avctx->width); 71 buf += s->avctx 174 cmv_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt) argument 227 cmv_decode_end(AVCodecContext *avctx) argument [all...] |
H A D | libwebpenc.c | 60 static av_cold int libwebp_encode_init(AVCodecContext *avctx) argument 62 LibWebPContext *s = avctx->priv_data; 65 if (avctx->global_quality < 0) 66 avctx->global_quality = 75 * FF_QP2LAMBDA; 67 s->quality = av_clipf(avctx->global_quality / (float)FF_QP2LAMBDA, 70 if (avctx->compression_level < 0 || avctx->compression_level > 6) { 71 av_log(avctx, AV_LOG_WARNING, "invalid compression level: %d\n", 72 avctx->compression_level); 73 avctx 104 libwebp_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet) argument [all...] |
H A D | proresenc_anatoliy.c | 235 static void encode_ac_coeffs(AVCodecContext *avctx, PutBitContext *pb, argument 284 static int encode_slice_plane(AVCodecContext *avctx, int mb_count, argument 288 ProresContext* ctx = avctx->priv_data; 311 encode_ac_coeffs(avctx, &pb, blocks, blocks_per_slice, qmat); 317 static av_always_inline unsigned encode_slice_data(AVCodecContext *avctx, argument 323 ProresContext* ctx = avctx->priv_data; 325 *y_data_size = encode_slice_plane(avctx, mb_count, dest_y, luma_stride, 328 if (!(avctx->flags & CODEC_FLAG_GRAY)) { 329 *u_data_size = encode_slice_plane(avctx, mb_count, dest_u, 333 *v_data_size = encode_slice_plane(avctx, mb_coun 372 encode_slice(AVCodecContext *avctx, const AVFrame *pic, int mb_x, int mb_y, unsigned mb_count, uint8_t *buf, unsigned data_size, int unsafe, int *qp) argument 442 prores_encode_picture(AVCodecContext *avctx, const AVFrame *pic, uint8_t *buf, const int buf_size) argument 490 prores_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pict, int *got_packet) argument 540 prores_encode_init(AVCodecContext *avctx) argument 602 prores_encode_close(AVCodecContext *avctx) argument [all...] |
H A D | 012v.c | 27 static av_cold int zero12v_decode_init(AVCodecContext *avctx) argument 29 avctx->pix_fmt = AV_PIX_FMT_YUV422P16; 30 avctx->bits_per_raw_sample = 10; 32 if (avctx->codec_tag == MKTAG('a', '1', '2', 'v')) 33 avpriv_request_sample(avctx, "transparency"); 38 static int zero12v_decode_frame(AVCodecContext *avctx, void *data, argument 42 const int width = avctx->width; 46 int stride = avctx->width * 8 / 3; 49 av_log(avctx, AV_LOG_ERROR, "Width 1 not supported.\n"); 53 if ( avctx [all...] |
H A D | 8bps.c | 48 AVCodecContext *avctx; member in struct:EightBpsContext 56 static int decode_frame(AVCodecContext *avctx, void *data, argument 62 EightBpsContext * const c = avctx->priv_data; 65 unsigned int height = avctx->height; // Real image height 73 if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) 122 if (avctx->bits_per_coded_sample <= 8) { 140 static av_cold int decode_init(AVCodecContext *avctx) argument 142 EightBpsContext * const c = avctx->priv_data; 144 c->avctx = avctx; [all...] |
H A D | adxdec.c | 37 static av_cold int adx_decode_init(AVCodecContext *avctx) argument 39 ADXContext *c = avctx->priv_data; 42 if (avctx->extradata_size >= 24) { 43 if ((ret = ff_adx_decode_header(avctx, avctx->extradata, 44 avctx->extradata_size, &header_size, 46 av_log(avctx, AV_LOG_ERROR, "error parsing ADX header\n"); 49 c->channels = avctx->channels; 53 avctx->sample_fmt = AV_SAMPLE_FMT_S16P; 95 static int adx_decode_frame(AVCodecContext *avctx, voi argument 170 adx_decode_flush(AVCodecContext *avctx) argument [all...] |
H A D | adxenc.c | 87 static int adx_encode_header(AVCodecContext *avctx, uint8_t *buf, int bufsize) argument 89 ADXContext *c = avctx->priv_data; 96 bytestream_put_byte(&buf, avctx->channels); /* channels */ 97 bytestream_put_be32(&buf, avctx->sample_rate); /* sample rate */ 110 static av_cold int adx_encode_init(AVCodecContext *avctx) argument 112 ADXContext *c = avctx->priv_data; 114 if (avctx->channels > 2) { 115 av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n"); 118 avctx->frame_size = BLOCK_SAMPLES; 122 ff_adx_calculate_coeffs(c->cutoff, avctx 127 adx_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) argument [all...] |
H A D | avuidec.c | 27 static av_cold int avui_decode_init(AVCodecContext *avctx) argument 29 avctx->pix_fmt = AV_PIX_FMT_YUVA422P; 33 static int avui_decode_frame(AVCodecContext *avctx, void *data, argument 38 const uint8_t *src = avpkt->data, *extradata = avctx->extradata; 42 uint32_t extradata_size = avctx->extradata_size; 57 if (avctx->height == 486) { 62 opaque_length = 2 * avctx->width * (avctx->height + skip) + 4 * interlaced; 64 av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n"); 67 transparent = avctx [all...] |
H A D | intelh263dec.c | 35 av_log(s->avctx, AV_LOG_ERROR, "Bad picture start code\n"); 41 av_log(s->avctx, AV_LOG_ERROR, "Bad marker\n"); 45 av_log(s->avctx, AV_LOG_ERROR, "Bad H263 id\n"); 54 av_log(s->avctx, AV_LOG_ERROR, "Intel H263 free format not supported\n"); 64 av_log(s->avctx, AV_LOG_ERROR, "SAC not supported\n"); 74 s->avctx->sample_aspect_ratio.num = 12; 75 s->avctx->sample_aspect_ratio.den = 11; 79 av_log(s->avctx, AV_LOG_ERROR, "Wrong Intel H263 format\n"); 83 av_log(s->avctx, AV_LOG_ERROR, "Bad value for reserved field\n"); 84 s->loop_filter = get_bits1(&s->gb) * !s->avctx [all...] |
H A D | lagarith.c | 52 AVCodecContext *avctx; member in struct:LagarithContext 150 av_log(rac->avctx, AV_LOG_ERROR, "Invalid probability encountered.\n"); 154 av_log(rac->avctx, AV_LOG_ERROR, "Integer overflow encountered in cumulative probability calculation.\n"); 160 av_log(rac->avctx, AV_LOG_ERROR, "Invalid probability run encountered.\n"); 171 av_log(rac->avctx, AV_LOG_ERROR, "All probabilities are 0!\n"); 185 av_log(rac->avctx, AV_LOG_ERROR, "Scaled probabilities invalid\n"); 197 av_log(rac->avctx, AV_LOG_ERROR, 271 TL = l->avctx->pix_fmt == AV_PIX_FMT_YUV420P ? buf[-stride] : L; 373 avpriv_request_sample(l->avctx, "zero_run_line"); 381 av_log(l->avctx, AV_LOG_ERRO 525 lag_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt) argument 723 lag_decode_init(AVCodecContext *avctx) argument 733 lag_decode_end(AVCodecContext *avctx) argument [all...] |
H A D | nellymoserdec.c | 50 AVCodecContext* avctx; member in struct:NellyMoserDecodeContext 116 static av_cold int decode_init(AVCodecContext * avctx) { argument 117 NellyMoserDecodeContext *s = avctx->priv_data; 119 s->avctx = avctx; 125 avpriv_float_dsp_init(&s->fdsp, avctx->flags & CODEC_FLAG_BITEXACT); 128 avctx->sample_fmt = AV_SAMPLE_FMT_FLT; 134 avctx->channels = 1; 135 avctx->channel_layout = AV_CH_LAYOUT_MONO; 140 static int decode_tag(AVCodecContext *avctx, voi argument 189 decode_end(AVCodecContext * avctx) argument [all...] |
H A D | tta.c | 48 AVCodecContext *avctx; member in struct:TTAContext 80 av_log(s->avctx, AV_LOG_ERROR, "CRC error\n"); 102 static int allocate_buffers(AVCodecContext *avctx) argument 104 TTAContext *s = avctx->priv_data; 112 s->ch_ctx = av_malloc_array(avctx->channels, sizeof(*s->ch_ctx)); 121 static av_cold int tta_decode_init(AVCodecContext * avctx) argument 123 TTAContext *s = avctx->priv_data; 127 s->avctx = avctx; 130 if (avctx 213 tta_decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, AVPacket *avpkt) argument 386 init_thread_copy(AVCodecContext *avctx) argument 393 tta_decode_close(AVCodecContext *avctx) argument [all...] |
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/ |
H A D | mpeg4video_parser.c | 68 AVCodecContext *avctx, 76 s->avctx = avctx; 79 if (avctx->extradata_size && pc->first_picture){ 80 init_get_bits(gb, avctx->extradata, avctx->extradata_size*8); 86 if (s->width && (!avctx->width || !avctx->height || !avctx->coded_width || !avctx 67 av_mpeg4_decode_header(AVCodecParserContext *s1, AVCodecContext *avctx, const uint8_t *buf, int buf_size) argument 106 mpeg4video_parse(AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size) argument [all...] |
H A D | xxan.c | 32 AVCodecContext *avctx; member in struct:XanContext 41 static av_cold int xan_decode_init(AVCodecContext *avctx) argument 43 XanContext *s = avctx->priv_data; 45 s->avctx = avctx; 47 avctx->pix_fmt = PIX_FMT_YUV420P; 49 s->buffer_size = avctx->width * avctx->height; 157 static int xan_decode_chroma(AVCodecContext *avctx, unsigned chroma_off) argument 159 XanContext *s = avctx 239 xan_decode_frame_type0(AVCodecContext *avctx) argument 318 xan_decode_frame_type1(AVCodecContext *avctx) argument 363 xan_decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt) argument 402 xan_decode_end(AVCodecContext *avctx) argument [all...] |
H A D | dxa.c | 39 AVCodecContext *avctx; member in struct:DxaDecContext 50 static int decode_13(AVCodecContext *avctx, DxaDecContext *c, uint8_t* dst, uint8_t *src, uint8_t *ref) argument 59 data = code + ((avctx->width * avctx->height) >> 4); 63 for(j = 0; j < avctx->height; j += 4){ 64 for(i = 0; i < avctx->width; i += 4){ 181 av_log(avctx, AV_LOG_ERROR, "Unknown opcode %d\n", type); 191 static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt) argument 195 DxaDecContext * const c = avctx->priv_data; 218 if(avctx 291 decode_init(AVCodecContext *avctx) argument 307 decode_end(AVCodecContext *avctx) argument [all...] |
H A D | alacenc.c | 74 AVCodecContext *avctx; member in struct:AlacEncodeContext 83 for (ch = 0; ch < s->avctx->channels; ch++) { 85 for (i = 0; i < s->avctx->frame_size; i++) { 87 sptr += s->avctx->channels; 122 put_bits(&s->pbctx, 3, s->avctx->channels-1); // No. of channels -1 127 put_bits32(&s->pbctx, s->avctx->frame_size); // No. of samples in the frame 147 s->avctx->frame_size, 197 int i, mode, n = s->avctx->frame_size; 247 for (i = 1; i < s->avctx->frame_size; i++) 265 for (i = lpc.lpc_order + 1; i < s->avctx 389 alac_encode_init(AVCodecContext *avctx) argument 488 alac_encode_frame(AVCodecContext *avctx, uint8_t *frame, int buf_size, void *data) argument 539 alac_encode_close(AVCodecContext *avctx) argument [all...] |
H A D | libxvid_rc.c | 69 xvid_2pass2.bitrate= s->avctx->bit_rate; 70 xvid_2pass2.vbv_size= s->avctx->rc_buffer_size; 71 xvid_2pass2.vbv_maxrate= s->avctx->rc_max_rate; 72 xvid_2pass2.vbv_initial= s->avctx->rc_initial_buffer_occupancy; 76 xvid_plg_create.fbase= s->avctx->time_base.den; 77 xvid_plg_create.fincr= s->avctx->time_base.num; 96 xvid_plg_data.fbase= s->avctx->time_base.den; 97 xvid_plg_data.fincr= s->avctx->time_base.num; 98 xvid_plg_data.min_quant[0]= s->avctx->qmin; 99 xvid_plg_data.min_quant[1]= s->avctx [all...] |
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/ |
H A D | adxdec.c | 41 AVCodecContext *avctx = s->streams[0]->codec; local 44 size = BLOCK_SIZE * avctx->channels; 68 AVCodecContext *avctx; local 74 avctx = s->streams[0]->codec; 81 avctx->extradata = av_mallocz(c->header_size + FF_INPUT_BUFFER_PADDING_SIZE); 82 if (!avctx->extradata) 84 if (avio_read(s->pb, avctx->extradata, c->header_size) < c->header_size) { 85 av_freep(&avctx->extradata); 88 avctx->extradata_size = c->header_size; 90 ret = avpriv_adx_decode_header(avctx, avct [all...] |
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/ |
H A D | mlvdec.c | 78 static void read_string(AVFormatContext *avctx, AVIOContext *pb, const char *tag, int size) argument 93 av_dict_set(&avctx->metadata, tag, value, AV_DICT_DONT_STRDUP_VAL); 96 static void read_uint8(AVFormatContext *avctx, AVIOContext *pb, const char *tag, const char *fmt) argument 100 av_dict_set(&avctx->metadata, tag, value, 0); 103 static void read_uint16(AVFormatContext *avctx, AVIOContext *pb, const char *tag, const char *fmt) argument 107 av_dict_set(&avctx->metadata, tag, value, 0); 110 static void read_uint32(AVFormatContext *avctx, AVIOContext *pb, const char *tag, const char *fmt) argument 114 av_dict_set(&avctx->metadata, tag, value, 0); 117 static void read_uint64(AVFormatContext *avctx, AVIOContext *pb, const char *tag, const char *fmt) argument 121 av_dict_set(&avctx 124 scan_file(AVFormatContext *avctx, AVStream *vst, AVStream *ast, int file) argument 247 read_header(AVFormatContext *avctx) argument 384 read_packet(AVFormatContext *avctx, AVPacket *pkt) argument 438 read_seek(AVFormatContext *avctx, int stream_index, int64_t timestamp, int flags) argument [all...] |