diff --git a/CMakeLists.txt b/CMakeLists.txt index 3cb2898107fc98fc196079e1db66d55a617312a0..26af99cec4a4b4c7848bbf83374d8e5b253f7596 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -395,7 +395,7 @@ if(UNIX) endif() if(HAVE_FFMPEG) - CHECK_MODULE(libavformat>=53 NEW_FFMPEG) + CHECK_MODULE(libavformat>=52.111.0 NEW_FFMPEG) endif() if(WITH_1394) diff --git a/modules/highgui/src/cap_ffmpeg_impl_v2.hpp b/modules/highgui/src/cap_ffmpeg_impl_v2.hpp index fa415026a36be1554d3477be1e3ff1791b0e21ab..16e070bbdd8b65ed4de083ef0fa5944ad5289d6c 100755 --- a/modules/highgui/src/cap_ffmpeg_impl_v2.hpp +++ b/modules/highgui/src/cap_ffmpeg_impl_v2.hpp @@ -54,10 +54,253 @@ extern "C" { #endif #include "cap_ffmpeg_api.hpp" -#include "assert.h" +#include +#include + +#if defined _MSC_VER && _MSC_VER >= 1200 +#pragma warning( default: 4244 4510 4512 4610 ) +#endif + +#ifdef NDEBUG +#define CV_WARN(message) +#else +#define CV_WARN(message) fprintf(stderr, "warning: %s (%s:%d)\n", message, __FILE__, __LINE__) +#endif + +#ifndef MKTAG +#define MKTAG(a,b,c,d) (a | (b << 8) | (c << 16) | (d << 24)) +#endif + +/* PIX_FMT_RGBA32 macro changed in newer ffmpeg versions */ +#ifndef PIX_FMT_RGBA32 +#define PIX_FMT_RGBA32 PIX_FMT_RGB32 +#endif #define CALC_FFMPEG_VERSION(a,b,c) ( a<<16 | b<<8 | c ) +#if defined WIN32 || defined _WIN32 + #include +#elif defined __linux__ || defined __APPLE__ + #include + #include + #include + #include +#endif + +int get_number_of_cpus(void) +{ +#if defined WIN32 || defined _WIN32 + SYSTEM_INFO sysinfo; + GetSystemInfo( &sysinfo ); + + return (int)sysinfo.dwNumberOfProcessors; +#elif defined __linux__ + return (int)sysconf( _SC_NPROCESSORS_ONLN ); +#elif defined __APPLE__ + int numCPU=0; + int mib[4]; + size_t len = sizeof(numCPU); + + /* set the mib for hw.ncpu */ + mib[0] = CTL_HW; + mib[1] = HW_AVAILCPU; // alternatively, try HW_NCPU; + + /* get the number of CPUs from the system */ + sysctl(mib, 2, &numCPU, &len, NULL, 0); + + if( numCPU < 1 ) + { + mib[1] = HW_NCPU; + sysctl( mib, 2, &numCPU, &len, NULL, 0 ); + + if( numCPU < 1 ) + numCPU = 1; + } + + return (int)numCPU; +#else + return 1; +#endif +} + + +char * FOURCC2str( int fourcc ) +{ + char * mystr=(char*)malloc(5); + mystr[0]=(char)((fourcc )&255); + mystr[1]=(char)((fourcc>> 8)&255); + mystr[2]=(char)((fourcc>>16)&255); + mystr[3]=(char)((fourcc>>24)&255); + mystr[4]=0; + return mystr; +} + + +// required to look up the correct codec ID depending on the FOURCC code, +// this is just a snipped from the file riff.c from ffmpeg/libavformat +typedef struct AVCodecTag { + int id; + unsigned int tag; +} AVCodecTag; + +const AVCodecTag codec_bmp_tags[] = { + { CODEC_ID_H264, MKTAG('H', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('h', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('X', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('x', '2', '6', '4') }, + { CODEC_ID_H264, MKTAG('a', 'v', 'c', '1') }, + { CODEC_ID_H264, MKTAG('V', 'S', 'S', 'H') }, + + { CODEC_ID_H263, MKTAG('H', '2', '6', '3') }, + { CODEC_ID_H263P, MKTAG('H', '2', '6', '3') }, + { CODEC_ID_H263I, MKTAG('I', '2', '6', '3') }, /* intel h263 */ + { CODEC_ID_H261, MKTAG('H', '2', '6', '1') }, + + /* added based on MPlayer */ + { CODEC_ID_H263P, MKTAG('U', '2', '6', '3') }, + { CODEC_ID_H263P, MKTAG('v', 'i', 'v', '1') }, + + { CODEC_ID_MPEG4, MKTAG('F', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', 'X') }, + { CODEC_ID_MPEG4, MKTAG('D', 'X', '5', '0') }, + { CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') }, + { CODEC_ID_MPEG4, MKTAG('M', 'P', '4', 'S') }, + { CODEC_ID_MPEG4, MKTAG('M', '4', 'S', '2') }, + { CODEC_ID_MPEG4, MKTAG(0x04, 0, 0, 0) }, /* some broken avi use this */ + + /* added based on MPlayer */ + { CODEC_ID_MPEG4, MKTAG('D', 'I', 'V', '1') }, + { CODEC_ID_MPEG4, MKTAG('B', 'L', 'Z', '0') }, + { CODEC_ID_MPEG4, MKTAG('m', 'p', '4', 'v') }, + { CODEC_ID_MPEG4, MKTAG('U', 'M', 'P', '4') }, + { CODEC_ID_MPEG4, MKTAG('W', 'V', '1', 'F') }, + { CODEC_ID_MPEG4, MKTAG('S', 'E', 'D', 'G') }, + + { CODEC_ID_MPEG4, MKTAG('R', 'M', 'P', '4') }, + + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '3') }, /* default signature when using MSMPEG4 */ + { CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', '4', '3') }, + + /* added based on MPlayer */ + { CODEC_ID_MSMPEG4V3, MKTAG('M', 'P', 'G', '3') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '5') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '6') }, + { CODEC_ID_MSMPEG4V3, MKTAG('D', 'I', 'V', '4') }, + { CODEC_ID_MSMPEG4V3, MKTAG('A', 'P', '4', '1') }, + { CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '1') }, + { CODEC_ID_MSMPEG4V3, MKTAG('C', 'O', 'L', '0') }, + + { CODEC_ID_MSMPEG4V2, MKTAG('M', 'P', '4', '2') }, + + /* added based on MPlayer */ + { CODEC_ID_MSMPEG4V2, MKTAG('D', 'I', 'V', '2') }, + + { CODEC_ID_MSMPEG4V1, MKTAG('M', 'P', 'G', '4') }, + + { CODEC_ID_WMV1, MKTAG('W', 'M', 'V', '1') }, + + /* added based on MPlayer */ + { CODEC_ID_WMV2, MKTAG('W', 'M', 'V', '2') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'd') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 'h', 'd') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', 's', 'l') }, + { CODEC_ID_DVVIDEO, MKTAG('d', 'v', '2', '5') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'g', '1') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', 'g', '2') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', 'g', '2') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('M', 'P', 'E', 'G') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('P', 'I', 'M', '1') }, + { CODEC_ID_MPEG1VIDEO, MKTAG('V', 'C', 'R', '2') }, + { CODEC_ID_MPEG1VIDEO, 0x10000001 }, + { CODEC_ID_MPEG2VIDEO, 0x10000002 }, + { CODEC_ID_MPEG2VIDEO, MKTAG('D', 'V', 'R', ' ') }, + { CODEC_ID_MPEG2VIDEO, MKTAG('M', 'M', 'E', 'S') }, + { CODEC_ID_MJPEG, MKTAG('M', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('L', 'J', 'P', 'G') }, + { CODEC_ID_LJPEG, MKTAG('L', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('J', 'P', 'G', 'L') }, /* Pegasus lossless JPEG */ + { CODEC_ID_MJPEG, MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - decoder */ + { CODEC_ID_MJPEG, MKTAG('j', 'p', 'e', 'g') }, + { CODEC_ID_MJPEG, MKTAG('I', 'J', 'P', 'G') }, + { CODEC_ID_MJPEG, MKTAG('A', 'V', 'R', 'n') }, + { CODEC_ID_HUFFYUV, MKTAG('H', 'F', 'Y', 'U') }, + { CODEC_ID_FFVHUFF, MKTAG('F', 'F', 'V', 'H') }, + { CODEC_ID_CYUV, MKTAG('C', 'Y', 'U', 'V') }, + { CODEC_ID_RAWVIDEO, 0 }, + { CODEC_ID_RAWVIDEO, MKTAG('I', '4', '2', '0') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'U', 'Y', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', '4', '2', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', 'V', '1', '2') }, + { CODEC_ID_RAWVIDEO, MKTAG('U', 'Y', 'V', 'Y') }, + { CODEC_ID_RAWVIDEO, MKTAG('I', 'Y', 'U', 'V') }, + { CODEC_ID_RAWVIDEO, MKTAG('Y', '8', '0', '0') }, + { CODEC_ID_RAWVIDEO, MKTAG('H', 'D', 'Y', 'C') }, + { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') }, + { CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') }, + { CODEC_ID_VP3, MKTAG('V', 'P', '3', '1') }, + { CODEC_ID_VP3, MKTAG('V', 'P', '3', '0') }, + { CODEC_ID_ASV1, MKTAG('A', 'S', 'V', '1') }, + { CODEC_ID_ASV2, MKTAG('A', 'S', 'V', '2') }, + { CODEC_ID_VCR1, MKTAG('V', 'C', 'R', '1') }, + { CODEC_ID_FFV1, MKTAG('F', 'F', 'V', '1') }, + { CODEC_ID_XAN_WC4, MKTAG('X', 'x', 'a', 'n') }, + { CODEC_ID_MSRLE, MKTAG('m', 'r', 'l', 'e') }, + { CODEC_ID_MSRLE, MKTAG(0x1, 0x0, 0x0, 0x0) }, + { CODEC_ID_MSVIDEO1, MKTAG('M', 'S', 'V', 'C') }, + { CODEC_ID_MSVIDEO1, MKTAG('m', 's', 'v', 'c') }, + { CODEC_ID_MSVIDEO1, MKTAG('C', 'R', 'A', 'M') }, + { CODEC_ID_MSVIDEO1, MKTAG('c', 'r', 'a', 'm') }, + { CODEC_ID_MSVIDEO1, MKTAG('W', 'H', 'A', 'M') }, + { CODEC_ID_MSVIDEO1, MKTAG('w', 'h', 'a', 'm') }, + { CODEC_ID_CINEPAK, MKTAG('c', 'v', 'i', 'd') }, + { CODEC_ID_TRUEMOTION1, MKTAG('D', 'U', 'C', 'K') }, + { CODEC_ID_MSZH, MKTAG('M', 'S', 'Z', 'H') }, + { CODEC_ID_ZLIB, MKTAG('Z', 'L', 'I', 'B') }, + { CODEC_ID_SNOW, MKTAG('S', 'N', 'O', 'W') }, + { CODEC_ID_4XM, MKTAG('4', 'X', 'M', 'V') }, + { CODEC_ID_FLV1, MKTAG('F', 'L', 'V', '1') }, + { CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') }, + { CODEC_ID_TSCC, MKTAG('t', 's', 'c', 'c') }, + { CODEC_ID_ULTI, MKTAG('U', 'L', 'T', 'I') }, + { CODEC_ID_VIXL, MKTAG('V', 'I', 'X', 'L') }, + { CODEC_ID_QPEG, MKTAG('Q', 'P', 'E', 'G') }, + { CODEC_ID_QPEG, MKTAG('Q', '1', '.', '0') }, + { CODEC_ID_QPEG, MKTAG('Q', '1', '.', '1') }, + { CODEC_ID_WMV3, MKTAG('W', 'M', 'V', '3') }, + { CODEC_ID_LOCO, MKTAG('L', 'O', 'C', 'O') }, + { CODEC_ID_THEORA, MKTAG('t', 'h', 'e', 'o') }, +#if LIBAVCODEC_VERSION_INT>0x000409 + { CODEC_ID_WNV1, MKTAG('W', 'N', 'V', '1') }, + { CODEC_ID_AASC, MKTAG('A', 'A', 'S', 'C') }, + { CODEC_ID_INDEO2, MKTAG('R', 'T', '2', '1') }, + { CODEC_ID_FRAPS, MKTAG('F', 'P', 'S', '1') }, + { CODEC_ID_TRUEMOTION2, MKTAG('T', 'M', '2', '0') }, +#endif +#if LIBAVCODEC_VERSION_INT>((50<<16)+(1<<8)+0) + { CODEC_ID_FLASHSV, MKTAG('F', 'S', 'V', '1') }, + { CODEC_ID_JPEGLS,MKTAG('M', 'J', 'L', 'S') }, /* JPEG-LS custom FOURCC for avi - encoder */ + { CODEC_ID_VC1, MKTAG('W', 'V', 'C', '1') }, + { CODEC_ID_VC1, MKTAG('W', 'M', 'V', 'A') }, + { CODEC_ID_CSCD, MKTAG('C', 'S', 'C', 'D') }, + { CODEC_ID_ZMBV, MKTAG('Z', 'M', 'B', 'V') }, + { CODEC_ID_KMVC, MKTAG('K', 'M', 'V', 'C') }, +#endif +#if LIBAVCODEC_VERSION_INT>((51<<16)+(11<<8)+0) + { CODEC_ID_VP5, MKTAG('V', 'P', '5', '0') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '0') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '1') }, + { CODEC_ID_VP6, MKTAG('V', 'P', '6', '2') }, + { CODEC_ID_VP6F, MKTAG('V', 'P', '6', 'F') }, + { CODEC_ID_JPEG2000, MKTAG('M', 'J', '2', 'C') }, + { CODEC_ID_VMNC, MKTAG('V', 'M', 'n', 'c') }, +#endif +#if LIBAVCODEC_VERSION_INT>=((51<<16)+(49<<8)+0) +// this tag seems not to exist in older versions of FFMPEG + { CODEC_ID_TARGA, MKTAG('t', 'g', 'a', ' ') }, +#endif + { CODEC_ID_NONE, 0 }, +}; + struct Image_FFMPEG { unsigned char* data; @@ -132,7 +375,9 @@ width(0), height(0), frame_number(0), eps_zero(0.000025) { av_register_all(); - avformat_network_init(); + #if LIBAVFORMAT_BUILD >= CALC_FFMPEG_VERSION(53, 13, 0) + avformat_network_init(); + #endif // Open video file avformat_open_input(&ic, filename, NULL, NULL); @@ -591,7 +836,11 @@ void CvCapture_FFMPEG_2::seek(double sec) CvCapture_FFMPEG_2::~CvCapture_FFMPEG_2() { - avformat_close_input(&ic); + #if LIBAVFORMAT_BUILD < CALC_FFMPEG_VERSION(53, 24, 2) + av_close_input_file(ic); + #else + avformat_close_input(&ic); + #endif } bool CvCapture_FFMPEG_2::setProperty( int property_id, double value )