diff -Naur ffmpeg-r19067.orig/libavcodec/Makefile ffmpeg-r19067/libavcodec/Makefile --- ffmpeg-r19067.orig/libavcodec/Makefile 2009-05-25 18:19:35.000000000 -0400 +++ ffmpeg-r19067/libavcodec/Makefile 2009-06-01 12:39:48.000000000 -0400 @@ -382,7 +382,7 @@ OBJS-$(CONFIG_LIBDIRAC_DECODER) += libdiracdec.o OBJS-$(CONFIG_LIBDIRAC_ENCODER) += libdiracenc.o libdirac_libschro.o OBJS-$(CONFIG_LIBFAAC) += libfaac.o -OBJS-$(CONFIG_LIBFAAD) += libfaad.o +OBJS-$(CONFIG_LIBFAAD) += libfaad.o latmaac.o OBJS-$(CONFIG_LIBGSM) += libgsm.o OBJS-$(CONFIG_LIBMP3LAME) += libmp3lame.o OBJS-$(CONFIG_LIBOPENJPEG) += libopenjpeg.o @@ -395,7 +395,7 @@ OBJS-$(CONFIG_LIBXVID) += libxvidff.o libxvid_rc.o # parsers -OBJS-$(CONFIG_AAC_PARSER) += aac_parser.o aac_ac3_parser.o mpeg4audio.o +OBJS-$(CONFIG_AAC_PARSER) += aac_parser.o aac_ac3_parser.o mpeg4audio.o latm_parser.o OBJS-$(CONFIG_AC3_PARSER) += ac3_parser.o ac3tab.o aac_ac3_parser.o OBJS-$(CONFIG_CAVSVIDEO_PARSER) += cavs_parser.o OBJS-$(CONFIG_DCA_PARSER) += dca_parser.o diff -Naur ffmpeg-r19067.orig/libavcodec/allcodecs.c ffmpeg-r19067/libavcodec/allcodecs.c --- ffmpeg-r19067.orig/libavcodec/allcodecs.c 2009-05-12 15:56:48.000000000 -0400 +++ ffmpeg-r19067/libavcodec/allcodecs.c 2009-06-01 12:39:48.000000000 -0400 @@ -306,6 +306,7 @@ REGISTER_ENCDEC (LIBDIRAC, libdirac); REGISTER_ENCODER (LIBFAAC, libfaac); REGISTER_DECODER (LIBFAAD, libfaad); + REGISTER_DECODER (LIBFAAD, libfaad2); REGISTER_ENCDEC (LIBGSM, libgsm); REGISTER_ENCDEC (LIBGSM_MS, libgsm_ms); REGISTER_ENCODER (LIBMP3LAME, libmp3lame); @@ -319,6 +320,7 @@ /* parsers */ REGISTER_PARSER (AAC, aac); + REGISTER_PARSER (AAC, aac_latm); REGISTER_PARSER (AC3, ac3); REGISTER_PARSER (CAVSVIDEO, cavsvideo); REGISTER_PARSER (DCA, dca); diff -Naur ffmpeg-r19067.orig/libavcodec/avcodec.h ffmpeg-r19067/libavcodec/avcodec.h --- ffmpeg-r19067.orig/libavcodec/avcodec.h 2009-05-31 02:51:18.000000000 -0400 +++ ffmpeg-r19067/libavcodec/avcodec.h 2009-06-01 12:39:48.000000000 -0400 @@ -271,6 +271,7 @@ CODEC_ID_MP2= 0x15000, CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3 CODEC_ID_AAC, + CODEC_ID_AAC_LATM, CODEC_ID_AC3, CODEC_ID_DTS, CODEC_ID_VORBIS, diff -Naur ffmpeg-r19067.orig/libavcodec/latm_parser.c ffmpeg-r19067/libavcodec/latm_parser.c --- ffmpeg-r19067.orig/libavcodec/latm_parser.c 1969-12-31 19:00:00.000000000 -0500 +++ ffmpeg-r19067/libavcodec/latm_parser.c 2009-06-01 12:39:48.000000000 -0400 @@ -0,0 +1,128 @@ +/* + * LATM parser + * Copyright (c) 2008 Paul Kendall + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file latm_parser.c + * LATM parser + */ + +#include "parser.h" + +#define LATM_HEADER 0x56e000 // 0x2b7 (11 bits) +#define LATM_MASK 0xFFE000 // top 11 bits +#define LATM_SIZE_MASK 0x001FFF // bottom 13 bits + +typedef struct LATMParseContext{ + ParseContext pc; + int count; +} LATMParseContext; + +/** + * finds the end of the current frame in the bitstream. + * @return the position of the first byte of the next frame, or -1 + */ +static int latm_find_frame_end(AVCodecParserContext *s1, const uint8_t *buf, + int buf_size) { + LATMParseContext *s = s1->priv_data; + ParseContext *pc = &s->pc; + int pic_found, i; + uint32_t state; + + pic_found = pc->frame_start_found; + state = pc->state; + + i = 0; + if(!pic_found){ + for(i=0; icount = - i; + pic_found=1; + break; + } + } + } + + if(pic_found){ + /* EOF considered as end of frame */ + if (buf_size == 0) + return 0; + if((state & LATM_SIZE_MASK) - s->count <= buf_size) { + pc->frame_start_found = 0; + pc->state = -1; + return (state & LATM_SIZE_MASK) - s->count; + } + } + + s->count += buf_size; + pc->frame_start_found = pic_found; + pc->state = state; + return END_NOT_FOUND; +} + +static int latm_parse(AVCodecParserContext *s1, + AVCodecContext *avctx, + const uint8_t **poutbuf, int *poutbuf_size, + const uint8_t *buf, int buf_size) +{ + LATMParseContext *s = s1->priv_data; + ParseContext *pc = &s->pc; + int next; + + if(s1->flags & PARSER_FLAG_COMPLETE_FRAMES){ + next = buf_size; + }else{ + next = latm_find_frame_end(s1, buf, buf_size); + + if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) { + *poutbuf = NULL; + *poutbuf_size = 0; + return buf_size; + } + } + *poutbuf = buf; + *poutbuf_size = buf_size; + return next; +} + +static int latm_split(AVCodecContext *avctx, + const uint8_t *buf, int buf_size) +{ + int i; + uint32_t state= -1; + + for(i=0; i + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file latmaac.c + * LATM wrapped AAC decoder + */ + +#include +#include +#include +#include +#include + +#include "parser.h" +#include "get_bits.h" +#include "put_bits.h" +#include "mpeg4audio.h" +#include "neaacdec.h" + +#define min(a,b) ((a)<(b) ? (a) : (b)) + + +/* + Note: This decoder filter is intended to decode LATM streams transferred + in MPEG transport streams which are only supposed to contain one program. + To do a more complex LATM demuxing a separate LATM demuxer should be used. +*/ + +#define AAC_NONE 0 // mode not detected (or indicated in mediatype) +#define AAC_LATM 1 // LATM packets (ISO/IEC 14496-3 1.7.3 Multiplex layer) + +#define SYNC_LATM 0x2b7 // 11 bits + +#define MAX_SIZE 8*1024 + +typedef struct AACConfig +{ + uint8_t extra[64]; // should be way enough + int extrasize; + + int audioObjectType; + int samplingFrequencyIndex; + int samplingFrequency; + int channelConfiguration; + int channels; +} AACConfig; + +typedef struct AACParser +{ + AACConfig config; + uint8_t frameLengthType; + uint16_t muxSlotLengthBytes; + + uint8_t audio_mux_version; + uint8_t audio_mux_version_A; + int taraFullness; + uint8_t config_crc; + int64_t other_data_bits; + + int mode; + int offset; // byte offset in "buf" buffer + uint8_t buf[MAX_SIZE]; // allocated buffer + int count; // number of bytes written in buffer +} AACParser; + +typedef struct AACDecoder +{ + AACParser *parser; + faacDecHandle aac_decoder; + int open; + uint32_t in_samplerate; + uint8_t in_channels; +} AACDecoder; + +typedef struct { + AACDecoder* decoder; +} FAACContext; + +static inline int64_t latm_get_value(GetBitContext *b) +{ + uint8_t bytesForValue = get_bits(b, 2); + int64_t value = 0; + int i; + for (i=0; i<=bytesForValue; i++) { + value <<= 8; + value |= get_bits(b, 8); + } + return value; +} + +static void readGASpecificConfig(struct AACConfig *cfg, GetBitContext *b, PutBitContext *o) +{ + int framelen_flag = get_bits(b, 1); + put_bits(o, 1, framelen_flag); + int dependsOnCoder = get_bits(b, 1); + put_bits(o, 1, dependsOnCoder); + int ext_flag; + int delay; + int layerNr; + + if (dependsOnCoder) { + delay = get_bits(b, 14); + put_bits(o, 14, delay); + } + ext_flag = get_bits(b, 1); + put_bits(o, 1, ext_flag); + if (!cfg->channelConfiguration) { + // program config element + // TODO: + } + + if (cfg->audioObjectType == 6 || cfg->audioObjectType == 20) { + layerNr = get_bits(b, 3); + put_bits(o, 3, layerNr); + } + if (ext_flag) { + if (cfg->audioObjectType == 22) { + skip_bits(b, 5); // numOfSubFrame + skip_bits(b, 11); // layer_length + + put_bits(o, 16, 0); + } + if (cfg->audioObjectType == 17 || + cfg->audioObjectType == 19 || + cfg->audioObjectType == 20 || + cfg->audioObjectType == 23) { + + skip_bits(b, 3); // stuff + put_bits(o, 3, 0); + } + + skip_bits(b, 1); // extflag3 + put_bits(o, 1, 0); + } +} + +static int readAudioSpecificConfig(struct AACConfig *cfg, GetBitContext *b) +{ + PutBitContext o; + init_put_bits(&o, cfg->extra, sizeof(cfg->extra)); + + // returns the number of bits read + int ret = 0; + int sbr_present = -1; + + // object + cfg->audioObjectType = get_bits(b, 5); + put_bits(&o, 5, cfg->audioObjectType); + if (cfg->audioObjectType == 31) { + uint8_t n = get_bits(b, 6); + put_bits(&o, 6, n); + cfg->audioObjectType = 32 + n; + } + + cfg->samplingFrequencyIndex = get_bits(b, 4); + cfg->samplingFrequency = ff_mpeg4audio_sample_rates[cfg->samplingFrequencyIndex]; + put_bits(&o, 4, cfg->samplingFrequencyIndex); + if (cfg->samplingFrequencyIndex == 0x0f) { + uint32_t f = get_bits_long(b, 24); + put_bits(&o, 24, f); + cfg->samplingFrequency = f; + } + cfg->channelConfiguration = get_bits(b, 4); + put_bits(&o, 4, cfg->channelConfiguration); + cfg->channels = ff_mpeg4audio_channels[cfg->channelConfiguration]; + + if (cfg->audioObjectType == 5) { + sbr_present = 1; + + // TODO: parsing !!!!!!!!!!!!!!!! + } + + switch (cfg->audioObjectType) { + case 1: + case 2: + case 3: + case 4: + case 6: + case 7: + case 17: + case 19: + case 20: + case 21: + case 22: + case 23: + readGASpecificConfig(cfg, b, &o); + break; + } + + if (sbr_present == -1) { + if (cfg->samplingFrequency <= 24000) { + cfg->samplingFrequency *= 2; + } + } + + // count the extradata + ret = put_bits_count(&o); + align_put_bits(&o); + flush_put_bits(&o); + cfg->extrasize = (ret + 7) >> 3; + return ret; +} + +static void readStreamMuxConfig(struct AACParser *parser, GetBitContext *b) +{ + parser->audio_mux_version_A = 0; + parser->audio_mux_version = get_bits(b, 1); + if (parser->audio_mux_version == 1) { // audioMuxVersion + parser->audio_mux_version_A = get_bits(b, 1); + } + + if (parser->audio_mux_version_A == 0) { + if (parser->audio_mux_version == 1) { + parser->taraFullness = latm_get_value(b); + } + get_bits(b, 1); // allStreamSameTimeFraming = 1 + get_bits(b, 6); // numSubFrames = 0 + get_bits(b, 4); // numPrograms = 0 + + // for each program + get_bits(b, 3); // numLayer = 0 + + // for each layer + if (parser->audio_mux_version == 0) { + // audio specific config. + readAudioSpecificConfig(&parser->config, b); + } else { + int ascLen = latm_get_value(b); + ascLen -= readAudioSpecificConfig(&parser->config, b); + + // fill bits + while (ascLen > 16) { + skip_bits(b, 16); + ascLen -= 16; + } + skip_bits(b, ascLen); + } + + // these are not needed... perhaps + int frame_length_type = get_bits(b, 3); + parser->frameLengthType = frame_length_type; + if (frame_length_type == 0) { + get_bits(b, 8); + } else if (frame_length_type == 1) { + get_bits(b, 9); + } else if (frame_length_type == 3 || + frame_length_type == 4 || + frame_length_type == 5) { + int celp_table_index = get_bits(b, 6); + } else if (frame_length_type == 6 || + frame_length_type == 7) { + int hvxc_table_index = get_bits(b, 1); + } + + // other data + parser->other_data_bits = 0; + if (get_bits(b, 1)) { + // other data present + if (parser->audio_mux_version == 1) { + parser->other_data_bits = latm_get_value(b); + } else { + // other data not present + parser->other_data_bits = 0; + int esc, tmp; + do { + parser->other_data_bits <<= 8; + esc = get_bits(b, 1); + tmp = get_bits(b, 8); + parser->other_data_bits |= tmp; + } while (esc); + } + } + + // CRC + if (get_bits(b, 1)) { + parser->config_crc = get_bits(b, 8); + } + } else { + // tbd + } +} + +static void readPayloadLengthInfo(struct AACParser *parser, GetBitContext *b) +{ + uint8_t tmp; + if (parser->frameLengthType == 0) { + parser->muxSlotLengthBytes = 0; + do { + tmp = get_bits(b, 8); + parser->muxSlotLengthBytes += tmp; + } while (tmp == 255); + } else { + if (parser->frameLengthType == 5 || + parser->frameLengthType == 7 || + parser->frameLengthType == 3) { + get_bits(b, 2); + } + } +} + +static void readAudioMuxElement(struct AACParser *parser, GetBitContext *b, uint8_t *payload, int *payloadsize) +{ + uint8_t use_same_mux = get_bits(b, 1); + if (!use_same_mux) { + readStreamMuxConfig(parser, b); + } + + if (parser->audio_mux_version_A == 0) { + int j; + + readPayloadLengthInfo(parser, b); + + // copy data + for (j=0; jmuxSlotLengthBytes; j++) { + *payload++ = get_bits(b, 8); + } + *payloadsize = parser->muxSlotLengthBytes; + + // ignore otherdata + } else { + // TBD + } +} + +static int readAudioSyncStream(struct AACParser *parser, GetBitContext *b, int size, uint8_t *payload, int *payloadsize) +{ + // ISO/IEC 14496-3 Table 1.28 - Syntax of AudioMuxElement() + if (get_bits(b, 11) != 0x2b7) return -1; // not LATM + int muxlength = get_bits(b, 13); + + if (3+muxlength > size) return 0; // not enough data + + readAudioMuxElement(parser, b, payload, payloadsize); + + // we don't parse anything else here... + return (3+muxlength); +} + + +static void flush_buf(struct AACParser *parser, int offset) { + int bytes_to_flush = min(parser->count, offset); + int left = (parser->count - bytes_to_flush); + + if (bytes_to_flush > 0) { + if (left > 0) { + memcpy(parser->buf, parser->buf+bytes_to_flush, left); + parser->count = left; + } else { + parser->count = 0; + } + } +} + +static struct AACParser *latm_create_parser() +{ + struct AACParser *parser = (struct AACParser *)av_malloc(sizeof(struct AACParser)); + memset(parser, 0, sizeof(struct AACParser)); + return parser; +} + +static void latm_destroy_parser(struct AACParser *parser) +{ + av_free(parser); +} + +static void latm_flush(struct AACParser *parser) +{ + parser->offset = 0; + parser->count = 0; +} + +static void latm_write_data(struct AACParser *parser, uint8_t *data, int len) +{ + // buffer overflow check... just ignore the data before + if (parser->count + len > MAX_SIZE) { + flush_buf(parser, parser->offset); + parser->offset = 0; + if (parser->count + len > MAX_SIZE) { + int to_flush = (parser->count+len) - MAX_SIZE; + flush_buf(parser, to_flush); + } + } + + // append data + memcpy(parser->buf+parser->count, data, len); + parser->count += len; +} + +static int latm_parse_packet(struct AACParser *parser, uint8_t *data, int maxsize) +{ + /* + Return value is either number of bytes parsed or + -1 when failed. + 0 = need more data. + */ + + uint8_t *start = parser->buf + parser->offset; + int bytes = parser->count - parser->offset; + GetBitContext b; + init_get_bits(&b, start, bytes); + + if (parser->mode == AAC_LATM) { + int outsize = 0; + int ret = readAudioSyncStream(parser, &b, bytes, data, &outsize); + + if (ret < 0) return -1; + if (ret == 0) return 0; + + // update the offset + parser->offset += ret; + return outsize; + } + + // check for syncwords + while (bytes > 2) { + if (show_bits(&b, 11) == SYNC_LATM) { + // we must parse config first... + int outsize = 0; + + // check if there is a complete packet available... + int ret = readAudioSyncStream(parser, &b, bytes, data, &outsize); + if (ret < 0) return -1; + if (ret == 0) return 0; + parser->offset += ret; + + parser->mode = AAC_LATM; + return outsize; + } + skip_bits(&b, 8); + parser->offset++; + bytes--; + } + return 0; +} + +static void aac_filter_close(AACDecoder *decoder) +{ + if (decoder->aac_decoder) { + NeAACDecClose(decoder->aac_decoder); + decoder->aac_decoder = NULL; + } + decoder->open = 0; +} + +static int aac_decoder_open(AACDecoder *decoder) +{ + if (decoder->aac_decoder) return 0; + + decoder->aac_decoder = NeAACDecOpen(); + if (!decoder->aac_decoder) return -1; + + // are we going to initialize from decoder specific info ? + if (decoder->parser->config.extrasize > 0) { + char ret = NeAACDecInit2(decoder->aac_decoder, (unsigned char*)decoder->parser->config.extra, decoder->parser->config.extrasize, &decoder->in_samplerate, &decoder->in_channels); + if (ret < 0) { + aac_filter_close(decoder); // gone wrong ? + return -1; + } + decoder->open = 1; + } else { + // we'll open the decoder later... + decoder->open = 0; + } + return 0; +} + +AACDecoder *aac_filter_create() +{ + AACDecoder *decoder = (AACDecoder *)av_malloc(sizeof(AACDecoder)); + decoder->parser = latm_create_parser(); + decoder->aac_decoder = NULL; + decoder->open = 0; + return (void *)decoder; +} + +void aac_filter_destroy(AACDecoder *decoder) +{ + aac_filter_close(decoder); + latm_destroy_parser(decoder->parser); + av_free(decoder); +} + +int aac_filter_receive(AACDecoder *decoder, void *out, int *out_size, uint8_t *data, int size) +{ + uint8_t tempbuf[32*1024]; + int ret; + int consumed = size; + int decoded; + int max_size = *out_size; + + *out_size = 0; + + //------------------------------------------------------------------------- + // Multiplex Parsing + //------------------------------------------------------------------------- + + latm_write_data(decoder->parser, data, size); + + do { + ret = latm_parse_packet(decoder->parser, tempbuf, sizeof(tempbuf)); + if (ret < 0) { + latm_flush(decoder->parser); + return consumed; + } + if (ret == 0) return consumed; + + data = tempbuf; + size = ret; + + //------------------------------------------------------------------------- + // Initialize decoder (if necessary) + //------------------------------------------------------------------------- + if (!decoder->open) { + aac_filter_close(decoder); + if (decoder->parser->mode == AAC_LATM) { + ret = aac_decoder_open(decoder); + if (ret < 0) return consumed; + } + + if(!decoder->open) return consumed; + } + + //------------------------------------------------------------------------- + // Decode samples + //------------------------------------------------------------------------- + NeAACDecFrameInfo info; + void *buf = NeAACDecDecode(decoder->aac_decoder, &info, data, size); + + if (buf) { + decoder->in_samplerate = info.samplerate; + decoder->in_channels = info.channels; + + //--------------------------------------------------------------------- + // Deliver decoded samples + //--------------------------------------------------------------------- + + // kram dekoduje 16-bit. my vypustame 16-bit. takze by to malo byt okej + decoded = info.samples * sizeof(short); + + // napraskame tam sample + *out_size += decoded; + if(*out_size > max_size) { + av_log(NULL, AV_LOG_ERROR, "overflow!\n"); + } else { + memcpy(out, buf, decoded); + out = (unsigned char *)out + decoded; + } + } else { + // need more data + break; + } + + } while (1); // decode all packets + return consumed; +} + +void aac_filter_getinfo(AACDecoder *decoder, int *sample_rate, int *channels) +{ + if(!decoder->open) return; + *sample_rate = decoder->in_samplerate; + *channels = decoder->in_channels; +} + +static int faac_decode_init(AVCodecContext *avctx) +{ + FAACContext *s = avctx->priv_data; + avctx->frame_size = 360; + avctx->sample_rate = 48000; + avctx->channels = 2; + avctx->bit_rate = 8192 * 8 * avctx->sample_rate / avctx->frame_size; + s->decoder = aac_filter_create(); + return 0; +} + +static int faac_decode_frame(AVCodecContext *avctx, + void *data, int *data_size, + AVPacket *avpkt) +{ + FAACContext *s = avctx->priv_data; + int ret; + + if (s->decoder == NULL) faac_decode_init(avctx); + ret = aac_filter_receive(s->decoder, data, data_size, avpkt->data, avpkt->size); + aac_filter_getinfo(s->decoder, &(avctx->sample_rate), &(avctx->channels)); + return ret; +} + +static int faac_decode_end(AVCodecContext *avctx) +{ + FAACContext *s = avctx->priv_data; + if(s->decoder != NULL) { + aac_filter_destroy(s->decoder); + } + return 0; +} + +AVCodec libfaad2_decoder = { + .name = "AAC_LATM", + .type = CODEC_TYPE_AUDIO, + .id = CODEC_ID_AAC_LATM, + .priv_data_size = sizeof (FAACContext), + .init = faac_decode_init, + .close = faac_decode_end, + .decode = faac_decode_frame, + .long_name = "AAC over LATM", +}; diff -Naur ffmpeg-r19067.orig/libavformat/mpeg.c ffmpeg-r19067/libavformat/mpeg.c --- ffmpeg-r19067.orig/libavformat/mpeg.c 2009-04-17 14:08:39.000000000 -0400 +++ ffmpeg-r19067/libavformat/mpeg.c 2009-06-01 12:39:48.000000000 -0400 @@ -279,7 +279,7 @@ /* find matching stream */ if (!((startcode >= 0x1c0 && startcode <= 0x1df) || (startcode >= 0x1e0 && startcode <= 0x1ef) || - (startcode == 0x1bd) || (startcode == 0x1fd))) + (startcode == 0x1bd) || (startcode == 0x1fa) || (startcode == 0x1fd))) goto redo; if (ppos) { *ppos = url_ftell(s->pb) - 4; @@ -446,6 +446,9 @@ } else if(es_type == STREAM_TYPE_AUDIO_AAC){ codec_id = CODEC_ID_AAC; type = CODEC_TYPE_AUDIO; + } else if(es_type == STREAM_TYPE_AUDIO_AAC_LATM){ + codec_id = CODEC_ID_AAC_LATM; + type = CODEC_TYPE_AUDIO; } else if(es_type == STREAM_TYPE_VIDEO_MPEG4){ codec_id = CODEC_ID_MPEG4; type = CODEC_TYPE_VIDEO; diff -Naur ffmpeg-r19067.orig/libavformat/mpeg.h ffmpeg-r19067/libavformat/mpeg.h --- ffmpeg-r19067.orig/libavformat/mpeg.h 2009-01-19 10:46:40.000000000 -0500 +++ ffmpeg-r19067/libavformat/mpeg.h 2009-06-01 12:39:48.000000000 -0400 @@ -53,6 +53,7 @@ #define STREAM_TYPE_PRIVATE_DATA 0x06 #define STREAM_TYPE_AUDIO_AAC 0x0f #define STREAM_TYPE_VIDEO_MPEG4 0x10 +#define STREAM_TYPE_AUDIO_AAC_LATM 0x11 #define STREAM_TYPE_VIDEO_H264 0x1b #define STREAM_TYPE_AUDIO_AC3 0x81 diff -Naur ffmpeg-r19067.orig/libavformat/mpegts.c ffmpeg-r19067/libavformat/mpegts.c --- ffmpeg-r19067.orig/libavformat/mpegts.c 2009-05-31 04:47:40.000000000 -0400 +++ ffmpeg-r19067/libavformat/mpegts.c 2009-06-01 12:39:48.000000000 -0400 @@ -495,6 +495,7 @@ { 0x04, CODEC_TYPE_AUDIO, CODEC_ID_MP3 }, { 0x0f, CODEC_TYPE_AUDIO, CODEC_ID_AAC }, { 0x10, CODEC_TYPE_VIDEO, CODEC_ID_MPEG4 }, + { 0x11, CODEC_TYPE_AUDIO, CODEC_ID_AAC_LATM }, { 0x1b, CODEC_TYPE_VIDEO, CODEC_ID_H264 }, { 0xd1, CODEC_TYPE_VIDEO, CODEC_ID_DIRAC }, { 0xea, CODEC_TYPE_VIDEO, CODEC_ID_VC1 }, @@ -933,7 +934,7 @@ if (pes->st->discard == AVDISCARD_ALL || !((code >= 0x1c0 && code <= 0x1df) || (code >= 0x1e0 && code <= 0x1ef) || - (code == 0x1bd) || (code == 0x1fd))) + (code == 0x1bd) || (code == 0x1fa) || (code == 0x1fd))) goto skip; pes->state = MPEGTS_PESHEADER_FILL; pes->total_size = AV_RB16(pes->header + 4); diff -Naur ffmpeg-r19067.orig/libavformat/mpegts.h ffmpeg-r19067/libavformat/mpegts.h --- ffmpeg-r19067.orig/libavformat/mpegts.h 2009-05-30 23:02:12.000000000 -0400 +++ ffmpeg-r19067/libavformat/mpegts.h 2009-06-01 12:39:48.000000000 -0400 @@ -47,6 +47,7 @@ #define STREAM_TYPE_PRIVATE_DATA 0x06 #define STREAM_TYPE_AUDIO_AAC 0x0f #define STREAM_TYPE_VIDEO_MPEG4 0x10 +#define STREAM_TYPE_AUDIO_AAC_LATM 0x11 #define STREAM_TYPE_VIDEO_H264 0x1b #define STREAM_TYPE_VIDEO_VC1 0xea #define STREAM_TYPE_VIDEO_DIRAC 0xd1