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https://gitee.com/openharmony/third_party_ffmpeg
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Merge commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520'
* commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520': configure: tms470: add mapping for -mfpu=vfpv3-d16 flag configure: recognise Minix as OS configure: work around bug in ash shell eval-test: make table static const lavr: handle clipping in the float to s32 conversion nut: support pcm codecs not mapped in avi Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
commit
82c0055c5e
5
configure
vendored
5
configure
vendored
@ -639,7 +639,7 @@ print_config(){
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}
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print_enabled(){
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test "$1" = -n && end=" " && shift || end="\n"
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test x"$1" = x-n && end=" " && shift || end="\n"
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suf=$1
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shift
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for v; do
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@ -2488,6 +2488,7 @@ tms470_flags(){
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-mfpu=neon) echo --float_support=vfpv3 --neon ;;
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-mfpu=vfp) echo --float_support=vfpv2 ;;
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-mfpu=vfpv3) echo --float_support=vfpv3 ;;
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-mfpu=vfpv3-d16) echo --float_support=vfpv3d16 ;;
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-msoft-float) echo --float_support=vfplib ;;
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-O[0-3]|-mf=*) echo $flag ;;
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-g) echo -g -mn ;;
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@ -3192,6 +3193,8 @@ case $target_os in
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add_cppflags -D_OSF_SOURCE -D_POSIX_PII -D_REENTRANT
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FFSERVERLDFLAGS=
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;;
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minix)
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;;
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none)
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;;
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*)
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@ -54,7 +54,7 @@ to be read big-endian.
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@end multitable
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<type> is S for signed integer, U for unsigned integer, F for IEEE float
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<interleaving> is D for default, as a historical artefact.
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<interleaving> is D for default, P is for planar.
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<bits> is 8/16/24/32
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@example
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@ -113,9 +113,34 @@ const AVCodecTag ff_nut_video_tags[] = {
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{ AV_CODEC_ID_NONE , 0 }
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};
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const AVCodecTag ff_nut_audio_tags[] = {
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{ AV_CODEC_ID_PCM_ALAW, MKTAG('A', 'L', 'A', 'W') },
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{ AV_CODEC_ID_PCM_MULAW, MKTAG('U', 'L', 'A', 'W') },
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{ AV_CODEC_ID_PCM_F32BE, MKTAG(32 , 'D', 'F', 'P') },
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{ AV_CODEC_ID_PCM_F32LE, MKTAG('P', 'F', 'D', 32 ) },
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{ AV_CODEC_ID_PCM_F64BE, MKTAG(64 , 'D', 'F', 'P') },
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{ AV_CODEC_ID_PCM_F64LE, MKTAG('P', 'F', 'D', 64 ) },
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{ AV_CODEC_ID_PCM_S16BE, MKTAG(16 , 'D', 'S', 'P') },
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{ AV_CODEC_ID_PCM_S16LE, MKTAG('P', 'S', 'D', 16 ) },
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{ AV_CODEC_ID_PCM_S24BE, MKTAG(24 , 'D', 'S', 'P') },
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{ AV_CODEC_ID_PCM_S24LE, MKTAG('P', 'S', 'D', 24 ) },
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{ AV_CODEC_ID_PCM_S32BE, MKTAG(32 , 'D', 'S', 'P') },
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{ AV_CODEC_ID_PCM_S32LE, MKTAG('P', 'S', 'D', 32 ) },
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{ AV_CODEC_ID_PCM_S8, MKTAG('P', 'S', 'D', 8 ) },
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{ AV_CODEC_ID_PCM_U16BE, MKTAG(16 , 'D', 'U', 'P') },
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{ AV_CODEC_ID_PCM_U16LE, MKTAG('P', 'U', 'D', 16 ) },
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{ AV_CODEC_ID_PCM_U24BE, MKTAG(24 , 'D', 'U', 'P') },
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{ AV_CODEC_ID_PCM_U24LE, MKTAG('P', 'U', 'D', 24 ) },
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{ AV_CODEC_ID_PCM_U32BE, MKTAG(32 , 'D', 'U', 'P') },
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{ AV_CODEC_ID_PCM_U32LE, MKTAG('P', 'U', 'D', 32 ) },
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{ AV_CODEC_ID_PCM_U8, MKTAG('P', 'U', 'D', 8 ) },
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{ AV_CODEC_ID_PCM_S16LE_PLANAR, MKTAG('P', 'S', 'P', 16 ) },
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{ AV_CODEC_ID_NONE, 0 }
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};
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const AVCodecTag * const ff_nut_codec_tags[] = {
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ff_nut_video_tags, ff_nut_subtitle_tags,
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ff_codec_bmp_tags, ff_codec_wav_tags, 0
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ff_codec_bmp_tags, ff_codec_wav_tags, ff_nut_audio_tags, 0
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};
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void ff_nut_reset_ts(NUTContext *nut, AVRational time_base, int64_t val){
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@ -109,6 +109,7 @@ typedef struct NUTContext {
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extern const AVCodecTag ff_nut_subtitle_tags[];
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extern const AVCodecTag ff_nut_video_tags[];
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extern const AVCodecTag ff_nut_audio_tags[];
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extern const AVCodecTag * const ff_nut_codec_tags[];
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@ -369,7 +369,12 @@ static int decode_stream_header(NUTContext *nut)
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break;
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case 1:
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st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
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st->codec->codec_id = ff_codec_get_id(ff_codec_wav_tags, tmp);
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st->codec->codec_id = av_codec_get_id((const AVCodecTag * const []) {
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ff_nut_audio_tags,
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ff_codec_wav_tags,
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0
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},
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tmp);
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break;
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case 2:
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st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
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@ -28,6 +28,7 @@ SECTION_RODATA 32
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pf_s32_inv_scale: times 8 dd 0x30000000
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pf_s32_scale: times 8 dd 0x4f000000
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pf_s32_clip: times 8 dd 0x4effffff
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pf_s16_inv_scale: times 4 dd 0x38000000
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pf_s16_scale: times 4 dd 0x47000000
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pb_shuf_unpack_even: db -1, -1, 0, 1, -1, -1, 2, 3, -1, -1, 8, 9, -1, -1, 10, 11
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@ -197,17 +198,22 @@ cglobal conv_flt_to_s16, 3,3,5, dst, src, len
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;------------------------------------------------------------------------------
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%macro CONV_FLT_TO_S32 0
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cglobal conv_flt_to_s32, 3,3,5, dst, src, len
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cglobal conv_flt_to_s32, 3,3,6, dst, src, len
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lea lenq, [lend*4]
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add srcq, lenq
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add dstq, lenq
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neg lenq
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mova m4, [pf_s32_scale]
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mova m5, [pf_s32_clip]
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.loop:
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mulps m0, m4, [srcq+lenq ]
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mulps m1, m4, [srcq+lenq+1*mmsize]
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mulps m2, m4, [srcq+lenq+2*mmsize]
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mulps m3, m4, [srcq+lenq+3*mmsize]
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minps m0, m0, m5
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minps m1, m1, m5
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minps m2, m2, m5
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minps m3, m3, m5
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cvtps2dq m0, m0
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cvtps2dq m1, m1
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cvtps2dq m2, m2
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@ -714,7 +714,8 @@ int main(int argc, char **argv)
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{
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int i;
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double d;
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const char **expr, *exprs[] = {
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const char *const *expr;
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static const char *const exprs[] = {
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"",
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"1;2",
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"-20",
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