![nillerusr@gmail.com](/assets/img/avatar_default.png)
10 changed files with 3644 additions and 6 deletions
@ -0,0 +1,198 @@
@@ -0,0 +1,198 @@
|
||||
#include "interface.h" |
||||
|
||||
#define MINIMP3_IMPLEMENTATION |
||||
#include "minimp3_ex.h" |
||||
#include "vaudio/ivaudio.h" |
||||
|
||||
// memdbgon must be the last include file in a .cpp file!!!
|
||||
#include "tier0/memdbgon.h" |
||||
|
||||
struct AudioStream_s |
||||
{ |
||||
IAudioStreamEvent *stream_event; |
||||
int offset; |
||||
unsigned int decode_size; |
||||
}; |
||||
|
||||
size_t mp3dec_read_callback(void *buf, size_t size, void *user_data) |
||||
{ |
||||
AudioStream_s *stream = static_cast<AudioStream_s*>( (void*)user_data); |
||||
|
||||
if( stream->decode_size > 0) |
||||
{ |
||||
printf("mp3dec_read_callback size: %d\n", (int)size); |
||||
return size; |
||||
} |
||||
|
||||
int ret_size = stream->stream_event->StreamRequestData( buf, size, stream->offset ); |
||||
printf("mp3dec_read_callback size: %d, ret_size: %d\n", (int)size, ret_size); |
||||
stream->offset += ret_size; |
||||
|
||||
return ret_size; |
||||
} |
||||
|
||||
|
||||
int mp3dec_seek_callback(uint64_t position, void *user_data) |
||||
{ |
||||
struct AudioStream_s *stream = static_cast<AudioStream_s*>( (void*)user_data); |
||||
stream->offset = position; |
||||
printf("mp3dec_seek_callback position: %d\n", (int)position); |
||||
|
||||
return 0; |
||||
} |
||||
|
||||
class CMiniMP3 : public IAudioStream |
||||
{ |
||||
public: |
||||
CMiniMP3(); |
||||
bool Init( IAudioStreamEvent *pHandler ); |
||||
~CMiniMP3(); |
||||
|
||||
// IAudioStream functions
|
||||
virtual int Decode( void *pBuffer, unsigned int bufferSize ); |
||||
virtual int GetOutputBits(); |
||||
virtual int GetOutputRate(); |
||||
virtual int GetOutputChannels(); |
||||
virtual unsigned int GetPosition(); |
||||
virtual void SetPosition( unsigned int position ); |
||||
private: |
||||
|
||||
short pcm[MINIMP3_MAX_SAMPLES_PER_FRAME]; |
||||
mp3dec_ex_t mp3d; |
||||
mp3dec_io_t mp3io; |
||||
struct AudioStream_s audio_stream; |
||||
}; |
||||
|
||||
CMiniMP3::CMiniMP3() |
||||
{ |
||||
} |
||||
|
||||
bool CMiniMP3::Init( IAudioStreamEvent *pHandler ) |
||||
{ |
||||
printf("CMiniMP3::Init\n"); |
||||
|
||||
audio_stream.stream_event = pHandler; |
||||
audio_stream.offset = 0; |
||||
audio_stream.decode_size = 0; |
||||
|
||||
mp3io.read = &mp3dec_read_callback; |
||||
mp3io.read_data = &audio_stream; |
||||
mp3io.seek = &mp3dec_seek_callback; |
||||
mp3io.seek_data = &audio_stream; |
||||
if( mp3dec_ex_open_cb(&mp3d, &mp3io, MP3D_SEEK_TO_SAMPLE) ) |
||||
{ |
||||
printf("mp3dec_ex_open_cb failed\n"); |
||||
return false; |
||||
} |
||||
|
||||
if ( mp3dec_ex_seek(&mp3d, 0) ) |
||||
{ |
||||
printf("mp3dec_ex_seek failed\n"); |
||||
return false; |
||||
} |
||||
|
||||
return true; |
||||
} |
||||
|
||||
|
||||
CMiniMP3::~CMiniMP3() |
||||
{ |
||||
// m_decoder.Shutdown();
|
||||
} |
||||
|
||||
|
||||
// IAudioStream functions
|
||||
int CMiniMP3::Decode( void *pBuffer, unsigned int bufferSize ) |
||||
{ |
||||
printf("CMiniMP3::Decode size: %d\n", bufferSize); |
||||
audio_stream.decode_size = 1; |
||||
unsigned int readed = mp3dec_ex_read(&mp3d, (mp3d_sample_t*)pBuffer, bufferSize/2); |
||||
printf("mp3dec_ex_read %d\n", readed); |
||||
printf("dec.samples: %d\n", (int)mp3d.samples); |
||||
|
||||
if (readed != mp3d.samples) /* normal eof or error condition */ |
||||
{ |
||||
if (mp3d.last_error) |
||||
{ |
||||
printf("last_err: %d\n", mp3d.last_error); |
||||
/* error */ |
||||
} |
||||
} |
||||
|
||||
return readed; |
||||
} |
||||
|
||||
|
||||
int CMiniMP3::GetOutputBits() |
||||
{ |
||||
printf("CMiniMP3::GetOutputBits\n"); |
||||
return 16; |
||||
// return m_decoder.GetAttribute( m_decoder.OUTPUT_BITS );
|
||||
} |
||||
|
||||
|
||||
int CMiniMP3::GetOutputRate() |
||||
{ |
||||
printf("CMiniMP3::GetOutputRate: %d\n", 44100); |
||||
return 44100; |
||||
// return m_decoder.GetAttribute( m_decoder.OUTPUT_RATE );
|
||||
} |
||||
|
||||
|
||||
int CMiniMP3::GetOutputChannels() |
||||
{ |
||||
printf("CMiniMP3::GetOutputChannels %d\n", 2); |
||||
return 2; |
||||
// return m_decoder.GetAttribute( m_decoder.OUTPUT_CHANNELS );
|
||||
} |
||||
|
||||
|
||||
unsigned int CMiniMP3::GetPosition() |
||||
{ |
||||
printf("CMiniMP3::GetPosition %d\n", 0); |
||||
return 0; |
||||
// return m_decoder.GetAttribute( m_decoder.POSITION );
|
||||
} |
||||
|
||||
// NOTE: Only supports seeking forward right now
|
||||
void CMiniMP3::SetPosition( unsigned int position ) |
||||
{ |
||||
printf("CMiniMP3::SetPosition %d\n", position); |
||||
// m_decoder.Seek( position );
|
||||
} |
||||
|
||||
|
||||
class CVAudio : public IVAudio |
||||
{ |
||||
public: |
||||
CVAudio() |
||||
{ |
||||
// Assume the user will be creating multiple miles objects, so
|
||||
// keep miles running while this exists
|
||||
//IncrementRefMiles();
|
||||
} |
||||
|
||||
~CVAudio() |
||||
{ |
||||
//DecrementRefMiles();
|
||||
} |
||||
|
||||
IAudioStream *CreateMP3StreamDecoder( IAudioStreamEvent *pEventHandler ) |
||||
{ |
||||
CMiniMP3 *pMP3 = new CMiniMP3; |
||||
if ( !pMP3->Init( pEventHandler ) ) |
||||
{ |
||||
delete pMP3; |
||||
return NULL; |
||||
} |
||||
return pMP3; |
||||
} |
||||
|
||||
void DestroyMP3StreamDecoder( IAudioStream *pDecoder ) |
||||
{ |
||||
delete pDecoder; |
||||
} |
||||
}; |
||||
|
||||
EXPOSE_INTERFACE( CVAudio, IVAudio, VAUDIO_INTERFACE_VERSION ); |
||||
|
@ -0,0 +1,34 @@
@@ -0,0 +1,34 @@
|
||||
//----------------------------------------------------------------------------- |
||||
// VAUDIO_MINIMP3.VPC |
||||
// |
||||
// Project Script |
||||
//----------------------------------------------------------------------------- |
||||
|
||||
|
||||
$Macro SRCDIR "..\..\.." |
||||
$Macro OUTBINDIR "$LIBPUBLIC" |
||||
|
||||
$Include "$SRCDIR\vpc_scripts\source_dll_base.vpc" |
||||
|
||||
$Configuration |
||||
{ |
||||
$Compiler |
||||
{ |
||||
$AdditionalIncludeDirectories "$BASE,$SRCDIR\thirdparty\minimp3\,..\..\..\public,..\..\..\public\tier1,..\..,..\..\..\common,..\..\audio\public" |
||||
$PreprocessorDefinitions "$BASE;" |
||||
} |
||||
} |
||||
|
||||
$Project "vaudio_minimp3" |
||||
{ |
||||
$Folder "Source Files" |
||||
{ |
||||
$File "mp3codecs.cpp" |
||||
} |
||||
|
||||
$Folder "Header Files" |
||||
{ |
||||
$File "$SRCDIR\public\tier1\interface.h" |
||||
$File "$SRCDIR\public\vaudio\ivaudio.h" |
||||
} |
||||
} |
@ -0,0 +1,7 @@
@@ -0,0 +1,7 @@
|
||||
fate-suite.ffmpeg.org |
||||
player/SDL |
||||
minimp3 |
||||
minimp3_arm |
||||
*.gcda |
||||
*.gcno |
||||
*.gcov |
@ -0,0 +1,34 @@
@@ -0,0 +1,34 @@
|
||||
dist: bionic |
||||
language: c |
||||
addons: |
||||
apt: |
||||
packages: |
||||
- build-essential |
||||
- libc6-dev-i386 |
||||
- linux-libc-dev:i386 |
||||
- gcc-arm-none-eabi |
||||
- libnewlib-arm-none-eabi |
||||
- gcc-7-multilib |
||||
- gcc-7-aarch64-linux-gnu |
||||
- gcc-7-powerpc-linux-gnu |
||||
- gcc-aarch64-linux-gnu |
||||
- gcc-powerpc-linux-gnu |
||||
- libc6-arm64-cross |
||||
- libc6-powerpc-cross |
||||
- libc6-dev-arm64-cross |
||||
- libc6-dev-powerpc-cross |
||||
- qemu |
||||
- lcov |
||||
|
||||
os: |
||||
- linux |
||||
|
||||
compiler: |
||||
- gcc |
||||
|
||||
script: |
||||
- scripts/build.sh |
||||
- (pushd player/; ./build.sh linux; popd) |
||||
|
||||
after_success: |
||||
- bash <(curl -s https://codecov.io/bash) |
@ -0,0 +1,117 @@
@@ -0,0 +1,117 @@
|
||||
CC0 1.0 Universal |
||||
|
||||
Statement of Purpose |
||||
|
||||
The laws of most jurisdictions throughout the world automatically confer |
||||
exclusive Copyright and Related Rights (defined below) upon the creator and |
||||
subsequent owner(s) (each and all, an "owner") of an original work of |
||||
authorship and/or a database (each, a "Work"). |
||||
|
||||
Certain owners wish to permanently relinquish those rights to a Work for the |
||||
purpose of contributing to a commons of creative, cultural and scientific |
||||
works ("Commons") that the public can reliably and without fear of later |
||||
claims of infringement build upon, modify, incorporate in other works, reuse |
||||
and redistribute as freely as possible in any form whatsoever and for any |
||||
purposes, including without limitation commercial purposes. These owners may |
||||
contribute to the Commons to promote the ideal of a free culture and the |
||||
further production of creative, cultural and scientific works, or to gain |
||||
reputation or greater distribution for their Work in part through the use and |
||||
efforts of others. |
||||
|
||||
For these and/or other purposes and motivations, and without any expectation |
||||
of additional consideration or compensation, the person associating CC0 with a |
||||
Work (the "Affirmer"), to the extent that he or she is an owner of Copyright |
||||
and Related Rights in the Work, voluntarily elects to apply CC0 to the Work |
||||
and publicly distribute the Work under its terms, with knowledge of his or her |
||||
Copyright and Related Rights in the Work and the meaning and intended legal |
||||
effect of CC0 on those rights. |
||||
|
||||
1. Copyright and Related Rights. A Work made available under CC0 may be |
||||
protected by copyright and related or neighboring rights ("Copyright and |
||||
Related Rights"). Copyright and Related Rights include, but are not limited |
||||
to, the following: |
||||
|
||||
i. the right to reproduce, adapt, distribute, perform, display, communicate, |
||||
and translate a Work; |
||||
|
||||
ii. moral rights retained by the original author(s) and/or performer(s); |
||||
|
||||
iii. publicity and privacy rights pertaining to a person's image or likeness |
||||
depicted in a Work; |
||||
|
||||
iv. rights protecting against unfair competition in regards to a Work, |
||||
subject to the limitations in paragraph 4(a), below; |
||||
|
||||
v. rights protecting the extraction, dissemination, use and reuse of data in |
||||
a Work; |
||||
|
||||
vi. database rights (such as those arising under Directive 96/9/EC of the |
||||
European Parliament and of the Council of 11 March 1996 on the legal |
||||
protection of databases, and under any national implementation thereof, |
||||
including any amended or successor version of such directive); and |
||||
|
||||
vii. other similar, equivalent or corresponding rights throughout the world |
||||
based on applicable law or treaty, and any national implementations thereof. |
||||
|
||||
2. Waiver. To the greatest extent permitted by, but not in contravention of, |
||||
applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and |
||||
unconditionally waives, abandons, and surrenders all of Affirmer's Copyright |
||||
and Related Rights and associated claims and causes of action, whether now |
||||
known or unknown (including existing as well as future claims and causes of |
||||
action), in the Work (i) in all territories worldwide, (ii) for the maximum |
||||
duration provided by applicable law or treaty (including future time |
||||
extensions), (iii) in any current or future medium and for any number of |
||||
copies, and (iv) for any purpose whatsoever, including without limitation |
||||
commercial, advertising or promotional purposes (the "Waiver"). Affirmer makes |
||||
the Waiver for the benefit of each member of the public at large and to the |
||||
detriment of Affirmer's heirs and successors, fully intending that such Waiver |
||||
shall not be subject to revocation, rescission, cancellation, termination, or |
||||
any other legal or equitable action to disrupt the quiet enjoyment of the Work |
||||
by the public as contemplated by Affirmer's express Statement of Purpose. |
||||
|
||||
3. Public License Fallback. Should any part of the Waiver for any reason be |
||||
judged legally invalid or ineffective under applicable law, then the Waiver |
||||
shall be preserved to the maximum extent permitted taking into account |
||||
Affirmer's express Statement of Purpose. In addition, to the extent the Waiver |
||||
is so judged Affirmer hereby grants to each affected person a royalty-free, |
||||
non transferable, non sublicensable, non exclusive, irrevocable and |
||||
unconditional license to exercise Affirmer's Copyright and Related Rights in |
||||
the Work (i) in all territories worldwide, (ii) for the maximum duration |
||||
provided by applicable law or treaty (including future time extensions), (iii) |
||||
in any current or future medium and for any number of copies, and (iv) for any |
||||
purpose whatsoever, including without limitation commercial, advertising or |
||||
promotional purposes (the "License"). The License shall be deemed effective as |
||||
of the date CC0 was applied by Affirmer to the Work. Should any part of the |
||||
License for any reason be judged legally invalid or ineffective under |
||||
applicable law, such partial invalidity or ineffectiveness shall not |
||||
invalidate the remainder of the License, and in such case Affirmer hereby |
||||
affirms that he or she will not (i) exercise any of his or her remaining |
||||
Copyright and Related Rights in the Work or (ii) assert any associated claims |
||||
and causes of action with respect to the Work, in either case contrary to |
||||
Affirmer's express Statement of Purpose. |
||||
|
||||
4. Limitations and Disclaimers. |
||||
|
||||
a. No trademark or patent rights held by Affirmer are waived, abandoned, |
||||
surrendered, licensed or otherwise affected by this document. |
||||
|
||||
b. Affirmer offers the Work as-is and makes no representations or warranties |
||||
of any kind concerning the Work, express, implied, statutory or otherwise, |
||||
including without limitation warranties of title, merchantability, fitness |
||||
for a particular purpose, non infringement, or the absence of latent or |
||||
other defects, accuracy, or the present or absence of errors, whether or not |
||||
discoverable, all to the greatest extent permissible under applicable law. |
||||
|
||||
c. Affirmer disclaims responsibility for clearing rights of other persons |
||||
that may apply to the Work or any use thereof, including without limitation |
||||
any person's Copyright and Related Rights in the Work. Further, Affirmer |
||||
disclaims responsibility for obtaining any necessary consents, permissions |
||||
or other rights required for any use of the Work. |
||||
|
||||
d. Affirmer understands and acknowledges that Creative Commons is not a |
||||
party to this document and has no duty or obligation with respect to this |
||||
CC0 or use of the Work. |
||||
|
||||
For more information, please see |
||||
<http://creativecommons.org/publicdomain/zero/1.0/> |
||||
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Loading…
Reference in new issue