diff options
| -rw-r--r-- | libavcodec/Makefile | 14 | ||||
| -rw-r--r-- | libavcodec/aacenc.c | 4 | ||||
| -rw-r--r-- | libavcodec/aacenctab.h | 7 | ||||
| -rw-r--r-- | libavcodec/adts_header.c | 4 | ||||
| -rw-r--r-- | libavcodec/mpeg4audio.c | 9 | ||||
| -rw-r--r-- | libavcodec/mpeg4audio.h | 3 | ||||
| -rw-r--r-- | libavcodec/mpeg4audio_sample_rates.c | 23 | ||||
| -rw-r--r-- | libavcodec/mpeg4audio_sample_rates.h | 30 | ||||
| -rw-r--r-- | libavformat/Makefile | 5 | ||||
| -rw-r--r-- | libavformat/flvenc.c | 4 | ||||
| -rw-r--r-- | libavformat/matroskadec.c | 4 | ||||
| -rw-r--r-- | libavformat/mpeg4audio_sample_rates.c | 23 | ||||
| -rw-r--r-- | libavformat/sdp.c | 2 |
13 files changed, 99 insertions, 33 deletions
diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 6b141d3706..63b4952eaf 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -60,7 +60,7 @@ OBJS = ac3_parser.o \ # subsystems OBJS-$(CONFIG_AANDCTTABLES) += aandcttab.o OBJS-$(CONFIG_AC3DSP) += ac3dsp.o ac3.o ac3tab.o -OBJS-$(CONFIG_ADTS_HEADER) += adts_header.o mpeg4audio.o +OBJS-$(CONFIG_ADTS_HEADER) += adts_header.o mpeg4audio_sample_rates.o OBJS-$(CONFIG_AMF) += amfenc.o OBJS-$(CONFIG_AUDIO_FRAME_QUEUE) += audio_frame_queue.o OBJS-$(CONFIG_ATSC_A53) += atsc_a53.o @@ -124,7 +124,7 @@ OBJS-$(CONFIG_MPEGAUDIODSP) += mpegaudiodsp.o \ mpegaudiodsp_fixed.o \ mpegaudiodsp_float.o OBJS-$(CONFIG_MPEGAUDIOHEADER) += mpegaudiodecheader.o mpegaudiodata.o -OBJS-$(CONFIG_MPEG4AUDIO) += mpeg4audio.o +OBJS-$(CONFIG_MPEG4AUDIO) += mpeg4audio.o mpeg4audio_sample_rates.o OBJS-$(CONFIG_MPEGVIDEO) += mpegvideo.o mpegvideodsp.o rl.o \ mpegvideo_motion.o mpegutils.o \ mpegvideodata.o mpegpicture.o @@ -173,7 +173,8 @@ OBJS-$(CONFIG_AAC_ENCODER) += aacenc.o aaccoder.o aacenctab.o \ aacenc_tns.o \ aacenc_ltp.o \ aacenc_pred.o \ - psymodel.o mpeg4audio.o kbdwin.o + psymodel.o kbdwin.o \ + mpeg4audio_sample_rates.o OBJS-$(CONFIG_AAC_MF_ENCODER) += mfenc.o mf_utils.o OBJS-$(CONFIG_AASC_DECODER) += aasc.o msrledec.o OBJS-$(CONFIG_AC3_DECODER) += ac3dec_float.o ac3dec_data.o ac3.o \ @@ -992,17 +993,18 @@ SHLIBOBJS += log2_tab.o reverse.o OBJS-$(CONFIG_ISO_MEDIA) += mpegaudiodata.o OBJS-$(CONFIG_FITS_DEMUXER) += fits.o -OBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio.o OBJS-$(CONFIG_NUT_MUXER) += mpegaudiodata.o -OBJS-$(CONFIG_RTP_MUXER) += mpeg4audio.o OBJS-$(CONFIG_TAK_DEMUXER) += tak.o # libavformat dependencies for static builds +STLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o STLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o +STLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o STLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o STLIBOBJS-$(CONFIG_MXF_MUXER) += golomb.o STLIBOBJS-$(CONFIG_RTPDEC) += jpegtables.o -STLIBOBJS-$(CONFIG_RTP_MUXER) += golomb.o jpegtables.o +STLIBOBJS-$(CONFIG_RTP_MUXER) += golomb.o jpegtables.o \ + mpeg4audio_sample_rates.o STLIBOBJS-$(CONFIG_SPDIF_MUXER) += dca_sample_rate_tab.o # libavfilter dependencies diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index e462566078..a1004c3e98 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -998,7 +998,7 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) /* Samplerate */ for (i = 0; i < 16; i++) - if (avctx->sample_rate == avpriv_mpeg4audio_sample_rates[i]) + if (avctx->sample_rate == ff_mpeg4audio_sample_rates[i]) break; s->samplerate_index = i; ERROR_IF(s->samplerate_index == 16 || @@ -1143,7 +1143,7 @@ const AVCodec ff_aac_encoder = { .encode2 = aac_encode_frame, .close = aac_encode_end, .defaults = aac_encode_defaults, - .supported_samplerates = mpeg4audio_sample_rates, + .supported_samplerates = ff_mpeg4audio_sample_rates, .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP, .capabilities = AV_CODEC_CAP_SMALL_LAST_FRAME | AV_CODEC_CAP_DELAY, .sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_FLTP, diff --git a/libavcodec/aacenctab.h b/libavcodec/aacenctab.h index f54dd16bed..33cb7ae95b 100644 --- a/libavcodec/aacenctab.h +++ b/libavcodec/aacenctab.h @@ -81,13 +81,6 @@ static const uint8_t aac_chan_maps[AAC_MAX_CHANNELS][AAC_MAX_CHANNELS] = { { 2, 0, 1, 6, 7, 4, 5, 3 }, }; -/* duplicated from avpriv_mpeg4audio_sample_rates to avoid shared build - * failures */ -static const int mpeg4audio_sample_rates[16] = { - 96000, 88200, 64000, 48000, 44100, 32000, - 24000, 22050, 16000, 12000, 11025, 8000, 7350 -}; - /** bits needed to code codebook run value for long windows */ static const uint8_t run_value_bits_long[64] = { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, diff --git a/libavcodec/adts_header.c b/libavcodec/adts_header.c index e4454529c4..ff4efafbf7 100644 --- a/libavcodec/adts_header.c +++ b/libavcodec/adts_header.c @@ -40,7 +40,7 @@ int ff_adts_header_parse(GetBitContext *gbc, AACADTSHeaderInfo *hdr) crc_abs = get_bits1(gbc); /* protection_absent */ aot = get_bits(gbc, 2); /* profile_objecttype */ sr = get_bits(gbc, 4); /* sample_frequency_index */ - if (!avpriv_mpeg4audio_sample_rates[sr]) + if (!ff_mpeg4audio_sample_rates[sr]) return AAC_AC3_PARSE_ERROR_SAMPLE_RATE; skip_bits1(gbc); /* private_bit */ ch = get_bits(gbc, 3); /* channel_configuration */ @@ -63,7 +63,7 @@ int ff_adts_header_parse(GetBitContext *gbc, AACADTSHeaderInfo *hdr) hdr->crc_absent = crc_abs; hdr->num_aac_frames = rdb + 1; hdr->sampling_index = sr; - hdr->sample_rate = avpriv_mpeg4audio_sample_rates[sr]; + hdr->sample_rate = ff_mpeg4audio_sample_rates[sr]; hdr->samples = (rdb + 1) * 1024; hdr->bit_rate = size * 8 * hdr->sample_rate / hdr->samples; hdr->frame_length = size; diff --git a/libavcodec/mpeg4audio.c b/libavcodec/mpeg4audio.c index be50de9052..ed72a80f6d 100644 --- a/libavcodec/mpeg4audio.c +++ b/libavcodec/mpeg4audio.c @@ -57,13 +57,6 @@ static int parse_config_ALS(GetBitContext *gb, MPEG4AudioConfig *c, void *logctx return 0; } -/* XXX: make sure to update the copies in the different encoders if you change - * this table */ -const int avpriv_mpeg4audio_sample_rates[16] = { - 96000, 88200, 64000, 48000, 44100, 32000, - 24000, 22050, 16000, 12000, 11025, 8000, 7350 -}; - const uint8_t ff_mpeg4audio_channels[14] = { 0, 1, // mono (1/0) @@ -93,7 +86,7 @@ static inline int get_sample_rate(GetBitContext *gb, int *index) { *index = get_bits(gb, 4); return *index == 0x0f ? get_bits(gb, 24) : - avpriv_mpeg4audio_sample_rates[*index]; + ff_mpeg4audio_sample_rates[*index]; } int ff_mpeg4audio_get_config_gb(MPEG4AudioConfig *c, GetBitContext *gb, diff --git a/libavcodec/mpeg4audio.h b/libavcodec/mpeg4audio.h index 3187df68d2..c486a3ddef 100644 --- a/libavcodec/mpeg4audio.h +++ b/libavcodec/mpeg4audio.h @@ -27,7 +27,6 @@ #include "libavutil/attributes.h" #include "get_bits.h" -#include "internal.h" #include "put_bits.h" typedef struct MPEG4AudioConfig { @@ -45,7 +44,7 @@ typedef struct MPEG4AudioConfig { int frame_length_short; } MPEG4AudioConfig; -extern av_export_avcodec const int avpriv_mpeg4audio_sample_rates[16]; +extern const int ff_mpeg4audio_sample_rates[16]; extern const uint8_t ff_mpeg4audio_channels[14]; /** diff --git a/libavcodec/mpeg4audio_sample_rates.c b/libavcodec/mpeg4audio_sample_rates.c new file mode 100644 index 0000000000..b5ceb59c6e --- /dev/null +++ b/libavcodec/mpeg4audio_sample_rates.c @@ -0,0 +1,23 @@ +/* + * MPEG-4 Audio sample rates + * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr> + * Copyright (c) 2009 Alex Converse <alex.converse@gmail.com> + * + * 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 + */ + +#include "mpeg4audio_sample_rates.h" diff --git a/libavcodec/mpeg4audio_sample_rates.h b/libavcodec/mpeg4audio_sample_rates.h new file mode 100644 index 0000000000..0b8caa6d76 --- /dev/null +++ b/libavcodec/mpeg4audio_sample_rates.h @@ -0,0 +1,30 @@ +/* + * MPEG-4 Audio sample rates + * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr> + * Copyright (c) 2009 Alex Converse <alex.converse@gmail.com> + * + * 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 + */ + +#ifndef AVCODEC_MPEG4AUDIO_SAMPLE_RATES_H +#define AVCODEC_MPEG4AUDIO_SAMPLE_RATES_H + +const int ff_mpeg4audio_sample_rates[16] = { + 96000, 88200, 64000, 48000, 44100, 32000, + 24000, 22050, 16000, 12000, 11025, 8000, 7350 +}; +#endif diff --git a/libavformat/Makefile b/libavformat/Makefile index f5d6b8fecf..6482f247b6 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -681,11 +681,14 @@ OBJS-$(CONFIG_LIBZMQ_PROTOCOL) += libzmq.o # Objects duplicated from other libraries for shared builds SHLIBOBJS += log2_tab.o +SHLIBOBJS-$(CONFIG_FLV_MUXER) += mpeg4audio_sample_rates.o SHLIBOBJS-$(CONFIG_HLS_DEMUXER) += ac3_channel_layout_tab.o +SHLIBOBJS-$(CONFIG_MATROSKA_DEMUXER) += mpeg4audio_sample_rates.o SHLIBOBJS-$(CONFIG_MOV_DEMUXER) += ac3_channel_layout_tab.o SHLIBOBJS-$(CONFIG_MXF_MUXER) += golomb_tab.o SHLIBOBJS-$(CONFIG_RTPDEC) += jpegtables.o -SHLIBOBJS-$(CONFIG_RTP_MUXER) += golomb_tab.o jpegtables.o +SHLIBOBJS-$(CONFIG_RTP_MUXER) += golomb_tab.o jpegtables.o \ + mpeg4audio_sample_rates.o SHLIBOBJS-$(CONFIG_SPDIF_MUXER) += dca_sample_rate_tab.o # libavdevice dependencies diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index 31d1d93c23..66c530a2ff 100644 --- a/libavformat/flvenc.c +++ b/libavformat/flvenc.c @@ -24,6 +24,7 @@ #include "libavutil/intfloat.h" #include "libavutil/avassert.h" #include "libavutil/mathematics.h" +#include "libavcodec/mpeg4audio.h" #include "avio_internal.h" #include "avio.h" #include "avc.h" @@ -33,7 +34,6 @@ #include "metadata.h" #include "libavutil/opt.h" #include "libavcodec/put_bits.h" -#include "libavcodec/aacenctab.h" static const AVCodecTag flv_video_codec_ids[] = { @@ -514,7 +514,7 @@ static void flv_write_codec_header(AVFormatContext* s, AVCodecParameters* par, i for (samplerate_index = 0; samplerate_index < 16; samplerate_index++) if (flv->audio_par->sample_rate - == mpeg4audio_sample_rates[samplerate_index]) + == ff_mpeg4audio_sample_rates[samplerate_index]) break; init_put_bits(&pbc, data, sizeof(data)); diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 6ce553205d..e271916bf1 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -2029,8 +2029,8 @@ static int matroska_aac_sri(int samplerate) { int sri; - for (sri = 0; sri < FF_ARRAY_ELEMS(avpriv_mpeg4audio_sample_rates); sri++) - if (avpriv_mpeg4audio_sample_rates[sri] == samplerate) + for (sri = 0; sri < FF_ARRAY_ELEMS(ff_mpeg4audio_sample_rates); sri++) + if (ff_mpeg4audio_sample_rates[sri] == samplerate) break; return sri; } diff --git a/libavformat/mpeg4audio_sample_rates.c b/libavformat/mpeg4audio_sample_rates.c new file mode 100644 index 0000000000..212385f348 --- /dev/null +++ b/libavformat/mpeg4audio_sample_rates.c @@ -0,0 +1,23 @@ +/* + * MPEG-4 Audio sample rates + * Copyright (c) 2008 Baptiste Coudurier <baptiste.coudurier@free.fr> + * Copyright (c) 2009 Alex Converse <alex.converse@gmail.com> + * + * 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 + */ + +#include "libavcodec/mpeg4audio_sample_rates.h" diff --git a/libavformat/sdp.c b/libavformat/sdp.c index 111a25b126..2230d74742 100644 --- a/libavformat/sdp.c +++ b/libavformat/sdp.c @@ -481,7 +481,7 @@ static int latm_context2config(AVFormatContext *s, const AVCodecParameters *par, *out = NULL; for (rate_index = 0; rate_index < 16; rate_index++) - if (avpriv_mpeg4audio_sample_rates[rate_index] == par->sample_rate) + if (ff_mpeg4audio_sample_rates[rate_index] == par->sample_rate) break; if (rate_index == 16) { av_log(s, AV_LOG_ERROR, "Unsupported sample rate\n"); |