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FFMPEG: Fix build with newer versions of the library.

This commit is contained in:
bgk 2012-08-08 19:08:42 +00:00
parent d2e00a0085
commit 959e485b91
1 changed files with 12 additions and 16 deletions
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28
src/common/ffmpeg.cpp
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@ -11,7 +11,8 @@
extern "C" { extern "C" {
#include <libavformat/avformat.h> #include <libavformat/avformat.h>
#include <libswscale/swscale.h> #include <libswscale/swscale.h>
#include <libavcodec/opt.h> #include <libavutil/opt.h>
#include <libavutil/samplefmt.h>
#include <libavutil/mathematics.h> #include <libavutil/mathematics.h>
#ifndef AV_PKT_FLAG_KEY #ifndef AV_PKT_FLAG_KEY
#define AV_PKT_FLAG_KEY PKT_FLAG_KEY #define AV_PKT_FLAG_KEY PKT_FLAG_KEY
@ -47,7 +48,7 @@ static void avformat_free_context(AVFormatContext *ctx)
// this will almost definitely fail on big-endian systems // this will almost definitely fail on big-endian systems
#define PIX_FMT_RGB565LE PIX_FMT_RGB565 #define PIX_FMT_RGB565LE PIX_FMT_RGB565
#endif #endif
#if LIBAVUTIL_VERSION_INT < AV_VERSION_INT(52,38,0) #if LIBAVUTIL_VERSION_INT < AV_VERSION_INT(50,38,0)
#define AV_SAMPLE_FMT_S16 SAMPLE_FMT_S16 #define AV_SAMPLE_FMT_S16 SAMPLE_FMT_S16
#endif #endif
} }
@ -190,13 +191,13 @@ MediaRet MediaRecorder::setup_video_stream(const char *fname, int w, int h, int
#else #else
converter = sws_alloc_context(); converter = sws_alloc_context();
// what a convoluted, inefficient way to set options // what a convoluted, inefficient way to set options
av_set_int(converter, "sws_flags", SWS_BICUBIC); av_opt_set_int(converter, "sws_flags", SWS_BICUBIC, 0);
av_set_int(converter, "srcw", w); av_opt_set_int(converter, "srcw", w, 0);
av_set_int(converter, "srch", h); av_opt_set_int(converter, "srch", h, 0);
av_set_int(converter, "dstw", w); av_opt_set_int(converter, "dstw", w, 0);
av_set_int(converter, "dsth", h); av_opt_set_int(converter, "dsth", h, 0);
av_set_int(converter, "src_format", pixfmt); av_opt_set_int(converter, "src_format", pixfmt, 0);
av_set_int(converter, "dst_format", dp); av_opt_set_int(converter, "dst_format", dp, 0);
sws_init_context(converter, NULL, NULL); sws_init_context(converter, NULL, NULL);
#endif #endif
ctx->pix_fmt = dp; ctx->pix_fmt = dp;
@ -213,11 +214,6 @@ MediaRet MediaRecorder::setup_video_stream(const char *fname, int w, int h, int
MediaRet MediaRecorder::finish_setup(const char *fname) MediaRet MediaRecorder::finish_setup(const char *fname)
{ {
if(av_set_parameters(oc, NULL) < 0) {
avformat_free_context(oc);
oc = NULL;
return MRET_ERR_NOCODEC;
}
if(audio_buf) if(audio_buf)
free(audio_buf); free(audio_buf);
if(audio_buf2) if(audio_buf2)
@ -263,13 +259,13 @@ MediaRet MediaRecorder::finish_setup(const char *fname)
video_buf = NULL; video_buf = NULL;
} }
if(!(oc->oformat->flags & AVFMT_NOFILE)) { if(!(oc->oformat->flags & AVFMT_NOFILE)) {
if(avio_open(&oc->pb, fname, URL_WRONLY) < 0) { if(avio_open(&oc->pb, fname, AVIO_FLAG_WRITE) < 0) {
avformat_free_context(oc); avformat_free_context(oc);
oc = NULL; oc = NULL;
return MRET_ERR_FERR; return MRET_ERR_FERR;
} }
} }
av_write_header(oc); avformat_write_header(oc, NULL);
return MRET_OK; return MRET_OK;
} }