diff options
| -rw-r--r-- | libavcodec/g726.c | 147 | ||||
| -rw-r--r-- | libavcodec/mp3lameaudio.c | 76 | ||||
| -rw-r--r-- | libavcodec/mpeg12.c | 158 | ||||
| -rw-r--r-- | libavformat/avidec.c | 12 | ||||
| -rw-r--r-- | libavformat/movenc.c | 2 | ||||
| -rw-r--r-- | libavformat/rm.c | 4 | ||||
| -rw-r--r-- | libavformat/sierravmd.c | 8 | ||||
| -rw-r--r-- | libavformat/utils.c | 4 |
8 files changed, 205 insertions, 206 deletions
diff --git a/libavcodec/g726.c b/libavcodec/g726.c index b8a7410e20..c509292b6a 100644 --- a/libavcodec/g726.c +++ b/libavcodec/g726.c @@ -33,20 +33,19 @@ * instead of simply using 32bit integer arithmetic. */ typedef struct Float11 { - int sign; /**< 1bit sign */ - int exp; /**< 4bit exponent */ - int mant; /**< 6bit mantissa */ + int sign; /**< 1bit sign */ + int exp; /**< 4bit exponent */ + int mant; /**< 6bit mantissa */ } Float11; static inline Float11* i2f(int16_t i, Float11* f) { - f->sign = (i < 0); - if (f->sign) - i = -i; - f->exp = av_log2_16bit(i) + !!i; - f->mant = i? (i<<6) >> f->exp : - 1<<5; - return f; + f->sign = (i < 0); + if (f->sign) + i = -i; + f->exp = av_log2_16bit(i) + !!i; + f->mant = i? (i<<6) >> f->exp : 1<<5; + return f; } static inline int16_t mult(Float11* f1, Float11* f2) @@ -61,39 +60,39 @@ static inline int16_t mult(Float11* f1, Float11* f2) static inline int sgn(int value) { - return (value < 0) ? -1 : 1; + return (value < 0) ? -1 : 1; } typedef struct G726Tables { - int bits; /**< bits per sample */ - int* quant; /**< quantization table */ - int* iquant; /**< inverse quantization table */ - int* W; /**< special table #1 ;-) */ - int* F; /**< special table #2 */ + int bits; /**< bits per sample */ + int* quant; /**< quantization table */ + int* iquant; /**< inverse quantization table */ + int* W; /**< special table #1 ;-) */ + int* F; /**< special table #2 */ } G726Tables; typedef struct G726Context { - G726Tables* tbls; /**< static tables needed for computation */ - - Float11 sr[2]; /**< prev. reconstructed samples */ - Float11 dq[6]; /**< prev. difference */ - int a[2]; /**< second order predictor coeffs */ - int b[6]; /**< sixth order predictor coeffs */ - int pk[2]; /**< signs of prev. 2 sez + dq */ - - int ap; /**< scale factor control */ - int yu; /**< fast scale factor */ - int yl; /**< slow scale factor */ - int dms; /**< short average magnitude of F[i] */ - int dml; /**< long average magnitude of F[i] */ - int td; /**< tone detect */ - - int se; /**< estimated signal for the next iteration */ - int sez; /**< estimated second order prediction */ - int y; /**< quantizer scaling factor for the next iteration */ + G726Tables* tbls; /**< static tables needed for computation */ + + Float11 sr[2]; /**< prev. reconstructed samples */ + Float11 dq[6]; /**< prev. difference */ + int a[2]; /**< second order predictor coeffs */ + int b[6]; /**< sixth order predictor coeffs */ + int pk[2]; /**< signs of prev. 2 sez + dq */ + + int ap; /**< scale factor control */ + int yu; /**< fast scale factor */ + int yl; /**< slow scale factor */ + int dms; /**< short average magnitude of F[i] */ + int dml; /**< long average magnitude of F[i] */ + int td; /**< tone detect */ + + int se; /**< estimated signal for the next iteration */ + int sez; /**< estimated second order prediction */ + int y; /**< quantizer scaling factor for the next iteration */ } G726Context; -static int quant_tbl16[] = /**< 16kbit/s 2bits per sample */ +static int quant_tbl16[] = /**< 16kbit/s 2bits per sample */ { 260, INT_MAX }; static int iquant_tbl16[] = { 116, 365, 365, 116 }; @@ -102,7 +101,7 @@ static int W_tbl16[] = static int F_tbl16[] = { 0, 7, 7, 0 }; -static int quant_tbl24[] = /**< 24kbit/s 3bits per sample */ +static int quant_tbl24[] = /**< 24kbit/s 3bits per sample */ { 7, 217, 330, INT_MAX }; static int iquant_tbl24[] = { INT_MIN, 135, 273, 373, 373, 273, 135, INT_MIN }; @@ -111,7 +110,7 @@ static int W_tbl24[] = static int F_tbl24[] = { 0, 1, 2, 7, 7, 2, 1, 0 }; -static int quant_tbl32[] = /**< 32kbit/s 4bits per sample */ +static int quant_tbl32[] = /**< 32kbit/s 4bits per sample */ { -125, 79, 177, 245, 299, 348, 399, INT_MAX }; static int iquant_tbl32[] = { INT_MIN, 4, 135, 213, 273, 323, 373, 425, @@ -122,7 +121,7 @@ static int W_tbl32[] = static int F_tbl32[] = { 0, 0, 0, 1, 1, 1, 3, 7, 7, 3, 1, 1, 1, 0, 0, 0 }; -static int quant_tbl40[] = /**< 40kbit/s 5bits per sample */ +static int quant_tbl40[] = /**< 40kbit/s 5bits per sample */ { -122, -16, 67, 138, 197, 249, 297, 338, 377, 412, 444, 474, 501, 527, 552, INT_MAX }; static int iquant_tbl40[] = @@ -151,25 +150,25 @@ static G726Tables G726Tables_pool[] = */ static inline uint8_t quant(G726Context* c, int d) { - int sign, exp, i, dln; + int sign, exp, i, dln; - sign = i = 0; - if (d < 0) { - sign = 1; - d = -d; - } - exp = av_log2_16bit(d); - dln = ((exp<<7) + (((d<<7)>>exp)&0x7f)) - (c->y>>2); + sign = i = 0; + if (d < 0) { + sign = 1; + d = -d; + } + exp = av_log2_16bit(d); + dln = ((exp<<7) + (((d<<7)>>exp)&0x7f)) - (c->y>>2); - while (c->tbls->quant[i] < INT_MAX && c->tbls->quant[i] < dln) + while (c->tbls->quant[i] < INT_MAX && c->tbls->quant[i] < dln) ++i; - if (sign) - i = ~i; - if (c->tbls->bits != 2 && i == 0) /* I'm not sure this is a good idea */ - i = 0xff; + if (sign) + i = ~i; + if (c->tbls->bits != 2 && i == 0) /* I'm not sure this is a good idea */ + i = 0xff; - return i; + return i; } /** @@ -211,7 +210,7 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I) c->a[0] = 0; c->a[1] = 0; for (i=0; i<6; i++) - c->b[i] = 0; + c->b[i] = 0; } else { /* This is a bit crazy, but it really is +255 not +256 */ fa1 = clip((-c->a[0]*c->pk[0]*pk0)>>5, -256, 255); @@ -222,7 +221,7 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I) c->a[0] = clip(c->a[0], -(15360 - c->a[1]), 15360 - c->a[1]); for (i=0; i<6; i++) - c->b[i] += 128*dq0*sgn(-c->dq[i].sign) - (c->b[i]>>8); + c->b[i] += 128*dq0*sgn(-c->dq[i].sign) - (c->b[i]>>8); } /* Update Dq and Sr and Pk */ @@ -231,7 +230,7 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I) c->sr[1] = c->sr[0]; i2f(re_signal, &c->sr[0]); for (i=5; i>0; i--) - c->dq[i] = c->dq[i-1]; + c->dq[i] = c->dq[i-1]; i2f(dq, &c->dq[0]); c->dq[0].sign = I >> (c->tbls->bits - 1); /* Isn't it crazy ?!?! */ @@ -242,11 +241,11 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I) c->dms += ((c->tbls->F[I]<<9) - c->dms) >> 5; c->dml += ((c->tbls->F[I]<<11) - c->dml) >> 7; if (tr) - c->ap = 256; + c->ap = 256; else if (c->y > 1535 && !c->td && (abs((c->dms << 2) - c->dml) < (c->dml >> 3))) - c->ap += (-c->ap) >> 4; + c->ap += (-c->ap) >> 4; else - c->ap += (0x200 - c->ap) >> 4; + c->ap += (0x200 - c->ap) >> 4; /* Update Yu and Yl */ c->yu = clip(c->y + (((c->tbls->W[I] << 5) - c->y) >> 5), 544, 5120); @@ -259,10 +258,10 @@ static inline int16_t g726_iterate(G726Context* c, int16_t I) /* Next iteration for SE and SEZ */ c->se = 0; for (i=0; i<6; i++) - c->se += mult(i2f(c->b[i] >> 2, &f), &c->dq[i]); + c->se += mult(i2f(c->b[i] >> 2, &f), &c->dq[i]); c->sez = c->se >> 1; for (i=0; i<2; i++) - c->se += mult(i2f(c->a[i] >> 2, &f), &c->sr[i]); + c->se += mult(i2f(c->a[i] >> 2, &f), &c->sr[i]); c->se >>= 1; return clip(re_signal << 2, -0xffff, 0xffff); @@ -274,13 +273,13 @@ static int g726_reset(G726Context* c, int bit_rate) c->tbls = &G726Tables_pool[bit_rate/8000 - 2]; for (i=0; i<2; i++) { - i2f(0, &c->sr[i]); - c->a[i] = 0; - c->pk[i] = 1; + i2f(0, &c->sr[i]); + c->a[i] = 0; + c->pk[i] = 1; } for (i=0; i<6; i++) { - i2f(0, &c->dq[i]); - c->b[i] = 0; + i2f(0, &c->dq[i]); + c->b[i] = 0; } c->ap = 0; c->dms = 0; @@ -304,21 +303,21 @@ static int16_t g726_decode(G726Context* c, int16_t i) #ifdef CONFIG_ENCODERS static int16_t g726_encode(G726Context* c, int16_t sig) { - uint8_t i; + uint8_t i; - i = quant(c, sig/4 - c->se) & ((1<<c->tbls->bits) - 1); - g726_iterate(c, i); - return i; + i = quant(c, sig/4 - c->se) & ((1<<c->tbls->bits) - 1); + g726_iterate(c, i); + return i; } #endif /* Interfacing to the libavcodec */ typedef struct AVG726Context { - G726Context c; - int bits_left; - int bit_buffer; - int code_size; + G726Context c; + int bits_left; + int bit_buffer; + int code_size; } AVG726Context; static int g726_init(AVCodecContext * avctx) @@ -365,7 +364,7 @@ static int g726_encode_frame(AVCodecContext *avctx, init_put_bits(&pb, dst, 1024*1024); for (; buf_size; buf_size--) - put_bits(&pb, c->code_size, g726_encode(&c->c, *samples++)); + put_bits(&pb, c->code_size, g726_encode(&c->c, *samples++)); flush_put_bits(&pb); diff --git a/libavcodec/mp3lameaudio.c b/libavcodec/mp3lameaudio.c index 236d1b8622..e4806e758a 100644 --- a/libavcodec/mp3lameaudio.c +++ b/libavcodec/mp3lameaudio.c @@ -30,51 +30,51 @@ #define BUFFER_SIZE (2*MPA_FRAME_SIZE) typedef struct Mp3AudioContext { - lame_global_flags *gfp; - int stereo; - uint8_t buffer[BUFFER_SIZE]; - int buffer_index; + lame_global_flags *gfp; + int stereo; + uint8_t buffer[BUFFER_SIZE]; + int buffer_index; } Mp3AudioContext; static int MP3lame_encode_init(AVCodecContext *avctx) { - Mp3AudioContext *s = avctx->priv_data; - - if (avctx->channels > 2) - return -1; - - s->stereo = avctx->channels > 1 ? 1 : 0; - - if ((s->gfp = lame_init()) == NULL) - goto err; - lame_set_in_samplerate(s->gfp, avctx->sample_rate); - lame_set_out_samplerate(s->gfp, avctx->sample_rate); - lame_set_num_channels(s->gfp, avctx->channels); - /* lame 3.91 dies on quality != 5 */ - lame_set_quality(s->gfp, 5); - /* lame 3.91 doesn't work in mono */ - lame_set_mode(s->gfp, JOINT_STEREO); - lame_set_brate(s->gfp, avctx->bit_rate/1000); + Mp3AudioContext *s = avctx->priv_data; + + if (avctx->channels > 2) + return -1; + + s->stereo = avctx->channels > 1 ? 1 : 0; + + if ((s->gfp = lame_init()) == NULL) + goto err; + lame_set_in_samplerate(s->gfp, avctx->sample_rate); + lame_set_out_samplerate(s->gfp, avctx->sample_rate); + lame_set_num_channels(s->gfp, avctx->channels); + /* lame 3.91 dies on quality != 5 */ + lame_set_quality(s->gfp, 5); + /* lame 3.91 doesn't work in mono */ + lame_set_mode(s->gfp, JOINT_STEREO); + lame_set_brate(s->gfp, avctx->bit_rate/1000); if(avctx->flags & CODEC_FLAG_QSCALE) { lame_set_brate(s->gfp, 0); lame_set_VBR(s->gfp, vbr_default); lame_set_VBR_q(s->gfp, avctx->global_quality / (float)FF_QP2LAMBDA); } - lame_set_bWriteVbrTag(s->gfp,0); - if (lame_init_params(s->gfp) < 0) - goto err_close; + lame_set_bWriteVbrTag(s->gfp,0); + if (lame_init_params(s->gfp) < 0) + goto err_close; - avctx->frame_size = lame_get_framesize(s->gfp); + avctx->frame_size = lame_get_framesize(s->gfp); - avctx->coded_frame= avcodec_alloc_frame(); - avctx->coded_frame->key_frame= 1; + avctx->coded_frame= avcodec_alloc_frame(); + avctx->coded_frame->key_frame= 1; - return 0; + return 0; err_close: - lame_close(s->gfp); + lame_close(s->gfp); err: - return -1; + return -1; } static const int sSampleRates[3] = { @@ -138,11 +138,11 @@ static int mp3len(void *data, int *samplesPerFrame, int *sampleRate) int MP3lame_encode_frame(AVCodecContext *avctx, unsigned char *frame, int buf_size, void *data) { - Mp3AudioContext *s = avctx->priv_data; - int len; - int lame_result; + Mp3AudioContext *s = avctx->priv_data; + int len; + int lame_result; - /* lame 3.91 dies on '1-channel interleaved' data */ + /* lame 3.91 dies on '1-channel interleaved' data */ if(data){ if (s->stereo) { @@ -200,12 +200,12 @@ int MP3lame_encode_frame(AVCodecContext *avctx, int MP3lame_encode_close(AVCodecContext *avctx) { - Mp3AudioContext *s = avctx->priv_data; + Mp3AudioContext *s = avctx->priv_data; - av_freep(&avctx->coded_frame); + av_freep(&avctx->coded_frame); - lame_close(s->gfp); - return 0; + lame_close(s->gfp); + return 0; } diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 99732ac630..3919c75bd7 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -3109,93 +3109,93 @@ static int mpeg_decode_frame(AVCodecContext *avctx, av_log(avctx, AV_LOG_DEBUG, "%3X at %zd left %d\n", start_code, buf_ptr-buf, input_size); } - /* prepare data for next start code */ - switch(start_code) { - case SEQ_START_CODE: - mpeg1_decode_sequence(avctx, buf_ptr, - input_size); - break; + /* prepare data for next start code */ + switch(start_code) { + case SEQ_START_CODE: + mpeg1_decode_sequence(avctx, buf_ptr, + input_size); + break; - case PICTURE_START_CODE: - /* we have a complete image : we try to decompress it */ - mpeg1_decode_picture(avctx, - buf_ptr, input_size); - break; - case EXT_START_CODE: - mpeg_decode_extension(avctx, - buf_ptr, input_size); - break; - case USER_START_CODE: - mpeg_decode_user_data(avctx, - buf_ptr, input_size); - break; - case GOP_START_CODE: - s2->first_field=0; - mpeg_decode_gop(avctx, - buf_ptr, input_size); + case PICTURE_START_CODE: + /* we have a complete image : we try to decompress it */ + mpeg1_decode_picture(avctx, + buf_ptr, input_size); + break; + case EXT_START_CODE: + mpeg_decode_extension(avctx, + buf_ptr, input_size); + break; + case USER_START_CODE: + mpeg_decode_user_data(avctx, + buf_ptr, input_size); + break; + case GOP_START_CODE: + s2->first_field=0; + mpeg_decode_gop(avctx, + buf_ptr, input_size); + break; + default: + if (start_code >= SLICE_MIN_START_CODE && + start_code <= SLICE_MAX_START_CODE) { + int mb_y= start_code - SLICE_MIN_START_CODE; + + if(s2->last_picture_ptr==NULL){ + /* skip b frames if we dont have reference frames */ + if(s2->pict_type==B_TYPE) break; + /* skip P frames if we dont have reference frame no valid header */ +// if(s2->pict_type==P_TYPE && s2->first_field && !s2->first_slice) break; + } + /* skip b frames if we are in a hurry */ + if(avctx->hurry_up && s2->pict_type==B_TYPE) break; + if( (avctx->skip_frame >= AVDISCARD_NONREF && s2->pict_type==B_TYPE) + ||(avctx->skip_frame >= AVDISCARD_NONKEY && s2->pict_type!=I_TYPE) + || avctx->skip_frame >= AVDISCARD_ALL) break; - default: - if (start_code >= SLICE_MIN_START_CODE && - start_code <= SLICE_MAX_START_CODE) { - int mb_y= start_code - SLICE_MIN_START_CODE; - - if(s2->last_picture_ptr==NULL){ - /* skip b frames if we dont have reference frames */ - if(s2->pict_type==B_TYPE) break; - /* skip P frames if we dont have reference frame no valid header */ -// if(s2->pict_type==P_TYPE && s2->first_field && !s2->first_slice) break; - } - /* skip b frames if we are in a hurry */ - if(avctx->hurry_up && s2->pict_type==B_TYPE) break; - if( (avctx->skip_frame >= AVDISCARD_NONREF && s2->pict_type==B_TYPE) - ||(avctx->skip_frame >= AVDISCARD_NONKEY && s2->pict_type!=I_TYPE) - || avctx->skip_frame >= AVDISCARD_ALL) - break; - /* skip everything if we are in a hurry>=5 */ - if(avctx->hurry_up>=5) break; - - if (!s->mpeg_enc_ctx_allocated) break; - - if(s2->codec_id == CODEC_ID_MPEG2VIDEO){ - if(mb_y < avctx->skip_top || mb_y >= s2->mb_height - avctx->skip_bottom) - break; - } + /* skip everything if we are in a hurry>=5 */ + if(avctx->hurry_up>=5) break; - if(s2->first_slice){ - s2->first_slice=0; - if(mpeg_field_start(s2) < 0) - return -1; - } + if (!s->mpeg_enc_ctx_allocated) break; + + if(s2->codec_id == CODEC_ID_MPEG2VIDEO){ + if(mb_y < avctx->skip_top || mb_y >= s2->mb_height - avctx->skip_bottom) + break; + } - if(avctx->thread_count > 1){ - int threshold= (s2->mb_height*s->slice_count + avctx->thread_count/2) / avctx->thread_count; - if(threshold <= mb_y){ - MpegEncContext *thread_context= s2->thread_context[s->slice_count]; + if(s2->first_slice){ + s2->first_slice=0; + if(mpeg_field_start(s2) < 0) + return -1; + } - thread_context->start_mb_y= mb_y; - thread_context->end_mb_y = s2->mb_height; - if(s->slice_count){ - s2->thread_context[s->slice_count-1]->end_mb_y= mb_y; - ff_update_duplicate_context(thread_context, s2); - } - init_get_bits(&thread_context->gb, buf_ptr, input_size*8); - s->slice_count++; - } - buf_ptr += 2; //FIXME add minimum num of bytes per slice - }else{ - ret = mpeg_decode_slice(s, mb_y, &buf_ptr, input_size); - emms_c(); - - if(ret < 0){ - if(s2->resync_mb_x>=0 && s2->resync_mb_y>=0) - ff_er_add_slice(s2, s2->resync_mb_x, s2->resync_mb_y, s2->mb_x, s2->mb_y, AC_ERROR|DC_ERROR|MV_ERROR); - }else{ - ff_er_add_slice(s2, s2->resync_mb_x, s2->resync_mb_y, s2->mb_x-1, s2->mb_y, AC_END|DC_END|MV_END); - } + if(avctx->thread_count > 1){ + int threshold= (s2->mb_height*s->slice_count + avctx->thread_count/2) / avctx->thread_count; + if(threshold <= mb_y){ + MpegEncContext *thread_context= s2->thread_context[s->slice_count]; + + thread_context->start_mb_y= mb_y; + thread_context->end_mb_y = s2->mb_height; + if(s->slice_count){ + s2->thread_context[s->slice_count-1]->end_mb_y= mb_y; + ff_update_duplicate_context(thread_context, s2); } + init_get_bits(&thread_context->gb, buf_ptr, input_size*8); + s->slice_count++; + } + buf_ptr += 2; //FIXME add minimum num of bytes per slice + }else{ + ret = mpeg_decode_slice(s, mb_y, &buf_ptr, input_size); + emms_c(); + + if(ret < 0){ + if(s2->resync_mb_x>=0 && s2->resync_mb_y>=0) + ff_er_add_slice(s2, s2->resync_mb_x, s2->resync_mb_y, s2->mb_x, s2->mb_y, AC_ERROR|DC_ERROR|MV_ERROR); + }else{ + ff_er_add_slice(s2, s2->resync_mb_x, s2->resync_mb_y, s2->mb_x-1, s2->mb_y, AC_END|DC_END|MV_END); } - break; } + } + break; + } } } diff --git a/libavformat/avidec.c b/libavformat/avidec.c index 6511595616..542c01b8ff 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -287,7 +287,7 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap) tag1 = get_le32(pb); handler = get_le32(pb); /* codec tag */ #ifdef DEBUG - print_tag("strh", tag1, -1); + print_tag("strh", tag1, -1); #endif if(tag1 == MKTAG('i', 'a', 'v', 's') || tag1 == MKTAG('i', 'v', 'a', 's')){ /* @@ -399,11 +399,11 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap) get_le32(pb); /* ClrUsed */ get_le32(pb); /* ClrImportant */ - if(size > 10*4 && size<(1<<30)){ - st->codec->extradata_size= size - 10*4; - st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); - get_buffer(pb, st->codec->extradata, st->codec->extradata_size); - } + if(size > 10*4 && size<(1<<30)){ + st->codec->extradata_size= size - 10*4; + st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); + get_buffer(pb, st->codec->extradata, st->codec->extradata_size); + } if(st->codec->extradata_size & 1) //FIXME check if the encoder really did this correctly get_byte(pb); diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 013005b0f0..dd1266303b 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -1341,7 +1341,7 @@ static int mov_write_moov_tag(ByteIOContext *pb, MOVContext *mov, if (mov->mode == MODE_PSP) mov_write_uuidusmt_tag(pb, s); else - mov_write_udta_tag(pb, mov, s); + mov_write_udta_tag(pb, mov, s); return updateSize(pb, pos); } diff --git a/libavformat/rm.c b/libavformat/rm.c index 1676023671..6ae996102a 100644 --- a/libavformat/rm.c +++ b/libavformat/rm.c @@ -547,8 +547,8 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVStream *st, buf[3] = get_byte(pb); buf[4] = 0; } else { - get_str8(pb, buf, sizeof(buf)); /* desc */ - get_str8(pb, buf, sizeof(buf)); /* desc */ + get_str8(pb, buf, sizeof(buf)); /* desc */ + get_str8(pb, buf, sizeof(buf)); /* desc */ } st->codec->codec_type = CODEC_TYPE_AUDIO; if (!strcmp(buf, "dnet")) { diff --git a/libavformat/sierravmd.c b/libavformat/sierravmd.c index 308881aa9c..9d861d082a 100644 --- a/libavformat/sierravmd.c +++ b/libavformat/sierravmd.c @@ -302,10 +302,10 @@ static int vmd_read_packet(AVFormatContext *s, pkt->data, pkt->size, vmd->audio_block_align); } -av_log(NULL, AV_LOG_INFO, " dispatching %s frame with %d bytes and pts %"PRId64" (%0.1f sec)\n", - (frame->frame_record[0] == 0x02) ? "video" : "audio", - frame->frame_size + BYTES_PER_FRAME_RECORD, - pkt->pts, (float)(pkt->pts / 90000.0)); + av_log(NULL, AV_LOG_INFO, " dispatching %s frame with %d bytes and pts %"PRId64" (%0.1f sec)\n", + (frame->frame_record[0] == 0x02) ? "video" : "audio", + frame->frame_size + BYTES_PER_FRAME_RECORD, + pkt->pts, (float)(pkt->pts / 90000.0)); vmd->current_frame++; diff --git a/libavformat/utils.c b/libavformat/utils.c index 51badad0a4..e396cf545c 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1854,8 +1854,8 @@ int av_find_stream_info(AVFormatContext *ic) /* duplicate the packet */ if (av_dup_packet(pkt) < 0) { - ret = AVERROR_NOMEM; - break; + ret = AVERROR_NOMEM; + break; } read_size += pkt->size; |