diff options
Diffstat (limited to 'core/X264Enc.c')
| -rw-r--r-- | core/X264Enc.c | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/core/X264Enc.c b/core/X264Enc.c deleted file mode 100644 index be8d76709..000000000 --- a/core/X264Enc.c +++ /dev/null @@ -1,155 +0,0 @@ -/* $Id: X264Enc.c,v 1.8 2004/05/02 16:25:00 titer Exp $ - - This file is part of the HandBrake source code. - Homepage: <http://handbrake.m0k.org/>. - It may be used under the terms of the GNU General Public License. */ - -#include "HBInternal.h" - -/* x264 */ -#include "x264.h" - -struct HBWork -{ - HB_WORK_COMMON_MEMBERS - - HBHandle *handle; - HBTitle *title; - - x264_t *h; - x264_picture_t picture; -}; - -/* Local prototypes */ -static int HBX264EncWork( HBWork * ); - -HBWork * HBX264EncInit( HBHandle * handle, HBTitle * title ) -{ - HBWork * w = malloc( sizeof( HBWork ) ); - - if( w ) - { - x264_param_t param; - - w->name = strdup( "X264Enc" ); - w->work = HBX264EncWork; - - w->handle = handle; - w->title = title; - - x264_param_default( ¶m ); - - param.i_width = title->outWidth; - param.i_height= title->outHeight; - param.i_iframe = 20 * title->rate / title->rateBase; - param.i_idrframe = 1; - param.b_cabac = 0; - param.analyse.inter = - X264_ANALYSE_I16x16|X264_ANALYSE_I4x4|X264_ANALYSE_P16x16| - X264_ANALYSE_P16x8|X264_ANALYSE_P8x16|X264_ANALYSE_P8x8| - X264_ANALYSE_SMART_PSUB; - - if( ( w->h = x264_encoder_open( ¶m ) ) == NULL ) - { - HBLog( "x264: x264_encoder_new failed" ); - return NULL; - } - memset( &w->picture, 0, sizeof( x264_picture_t ) ); - w->picture.i_width = param.i_width; - w->picture.i_height = param.i_height; - w->picture.i_plane = 3; - - HBLog( "x264: opening with %dx%d iframes=%d", param.i_width, param.i_height, param.i_iframe ); - } - - return w; -} - -void HBX264EncClose( HBWork ** _w ) -{ - HBWork * w = *_w; - x264_encoder_close( w->h ); - free( w->name ); - free( w ); - *_w = NULL; -} - -/* TODO trash buffer->pass == 1 - * return 0 ->rien fait - * 1 -> sinon - */ -static int HBX264EncWork( HBWork * w ) -{ - HBTitle * title = w->title; - - HBBuffer * frame, * buffer; - - x264_nal_t *nal; - int i_nal; - int i; - - if( HBFifoIsHalfFull( title->outFifo ) ) - { - return 0; - } - - if( !( frame = HBFifoPop( title->scaledFifo ) ) ) - { - return 0; - } - - if( frame->pass == 1 ) - { - /* Trash all first pass buffer */ - HBBufferClose( &frame ); - return 1; - } - - w->picture.i_stride[0] = title->outWidth; - w->picture.i_stride[1] = title->outWidth/2; - w->picture.i_stride[2] = title->outWidth/2; - - w->picture.plane[0] = frame->data; - w->picture.plane[1] = &w->picture.plane[0][title->outWidth*title->outHeight]; - w->picture.plane[2] = &w->picture.plane[1][title->outWidth*title->outHeight/4]; - - x264_encoder_encode( w->h, &nal, &i_nal, &w->picture ); - - buffer = HBBufferInit( 3 * title->outWidth * title->outHeight / 2 ); /* FIXME */ - buffer->keyFrame = 0; - buffer->position = frame->position; - buffer->size = 0; - - for( i = 0; i < i_nal; i++ ) - { - int i_data = buffer->alloc - buffer->size; - int i_size; - - i_size = x264_nal_encode( &buffer->data[buffer->size], - &i_data, 1, &nal[i] ); - if( i_size <= 0 ) - { - fprintf( stderr, "#################### error" ); - } - - buffer->size += i_size; - - if( nal[i].i_ref_idc == NAL_PRIORITY_HIGH || - nal[i].i_ref_idc == NAL_PRIORITY_HIGHEST ) - { - buffer->keyFrame = 1; - } - } - - /* Inform the GUI about the current position */ - HBPosition( w->handle, frame->position ); - - HBBufferClose( &frame ); - - if( !HBFifoPush( title->outFifo, &buffer ) ) - { - HBLog( "HBX264Enc: HBFifoPush failed" ); - } - - return 1; -} |