ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

FFmpeg: Fix build on older FFmpeg versions

This commit is contained in:
Jeffrey Pfau 2016-09-05 12:12:39 -07:00
parent f9c412900f
commit 5b3f010a9a
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/feature/ffmpeg/ffmpeg-encoder.c
View File

@ -263,7 +263,7 @@ bool FFmpegEncoderOpen(struct FFmpegEncoder* encoder, const char* outfile) {
strcasecmp(encoder->containerFormat, "m4v") ||
strcasecmp(encoder->containerFormat, "mov"))) {
// MP4 container doesn't support the raw ADTS AAC format that the encoder spits out
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
av_bsf_alloc(av_bsf_get_by_name("aac_adtstoasc"), &encoder->absf);
avcodec_parameters_from_context(encoder->absf->par_in, encoder->audio);
av_bsf_init(encoder->absf);
@ -271,7 +271,7 @@ bool FFmpegEncoderOpen(struct FFmpegEncoder* encoder, const char* outfile) {
encoder->absf = av_bitstream_filter_init("aac_adtstoasc");
#endif
}
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
avcodec_parameters_from_context(encoder->audioStream->codecpar, encoder->audio);
#endif
}
@ -316,7 +316,7 @@ bool FFmpegEncoderOpen(struct FFmpegEncoder* encoder, const char* outfile) {
encoder->videoFrame->pts = 0;
_ffmpegSetVideoDimensions(&encoder->d, encoder->iwidth, encoder->iheight);
av_image_alloc(encoder->videoFrame->data, encoder->videoFrame->linesize, encoder->video->width, encoder->video->height, encoder->video->pix_fmt, 32);
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
avcodec_parameters_from_context(encoder->videoStream->codecpar, encoder->video);
#endif
@ -348,7 +348,7 @@ void FFmpegEncoderClose(struct FFmpegEncoder* encoder) {
}
if (encoder->absf) {
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
av_bsf_free(&encoder->absf);
#else
av_bitstream_filter_close(encoder->absf);
@ -413,7 +413,7 @@ void _ffmpegPostAudioFrame(struct mAVStream* stream, int16_t left, int16_t right
packet.data = 0;
packet.size = 0;
int gotData;
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
avcodec_send_frame(encoder->audio, encoder->audioFrame);
gotData = avcodec_receive_packet(encoder->audio, &packet) == 0;
#else
@ -423,7 +423,7 @@ void _ffmpegPostAudioFrame(struct mAVStream* stream, int16_t left, int16_t right
if (encoder->absf) {
AVPacket tempPacket = packet;
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
int success = av_bsf_send_packet(encoder->absf, &packet) && av_bsf_receive_packet(encoder->absf, &packet);
#else
int success = av_bitstream_filter_filter(encoder->absf, encoder->audio, 0,
@ -473,14 +473,14 @@ void _ffmpegPostVideoFrame(struct mAVStream* stream, const color_t* pixels, size
sws_scale(encoder->scaleContext, (const uint8_t* const*) &pixels, (const int*) &stride, 0, encoder->iheight, encoder->videoFrame->data, encoder->videoFrame->linesize);
int gotData;
#if LIBAVCODEC_VERSION_MAJOR >= 56
#if LIBAVCODEC_VERSION_MAJOR >= 57
avcodec_send_frame(encoder->video, encoder->videoFrame);
gotData = avcodec_receive_packet(encoder->video, &packet) == 0;
#else
avcodec_encode_video2(encoder->video, &packet, encoder->videoFrame, &gotData);
#endif
if (gotData) {
#if LIBAVCODEC_VERSION_MAJOR < 56
#if LIBAVCODEC_VERSION_MAJOR < 57
if (encoder->video->coded_frame->key_frame) {
packet.flags |= AV_PKT_FLAG_KEY;
}