diff options
| author | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-05-02 02:16:25 +0400 |
|---|---|---|
| committer | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-05-02 20:03:52 +0400 |
| commit | 45601854b148ef2ed358d3130ed7345018c79378 (patch) | |
| tree | 74b5bb956099418b37a9093a88212bb38995cb4e /libavdevice/opengl_enc.c | |
| parent | 41e4c6d8c5fb621341f0c197f9ec32d4002d600d (diff) | |
lavd/opengl_enc: add window size param
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Diffstat (limited to 'libavdevice/opengl_enc.c')
| -rw-r--r-- | libavdevice/opengl_enc.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libavdevice/opengl_enc.c b/libavdevice/opengl_enc.c index 35c048e734..cbd0b3a12a 100644 --- a/libavdevice/opengl_enc.c +++ b/libavdevice/opengl_enc.c @@ -407,7 +407,8 @@ static int av_cold opengl_sdl_create_window(AVFormatContext *h) av_log(opengl, AV_LOG_ERROR, "Unable to initialize SDL: %s\n", SDL_GetError()); return AVERROR_EXTERNAL; } - if ((ret = opengl_sdl_recreate_window(opengl, opengl->width, opengl->height)) < 0) + if ((ret = opengl_sdl_recreate_window(opengl, opengl->window_width, + opengl->window_height)) < 0) return ret; av_log(opengl, AV_LOG_INFO, "SDL driver: '%s'.\n", SDL_VideoDriverName(buffer, sizeof(buffer))); message.width = opengl->surface->w; @@ -951,7 +952,12 @@ static int opengl_create_window(AVFormatContext *h) return AVERROR(ENOSYS); #endif } else { - if ((ret = avdevice_dev_to_app_control_message(h, AV_DEV_TO_APP_CREATE_WINDOW_BUFFER, NULL , 0)) < 0) { + AVDeviceRect message; + message.x = message.y = 0; + message.width = opengl->window_width; + message.height = opengl->window_height; + if ((ret = avdevice_dev_to_app_control_message(h, AV_DEV_TO_APP_CREATE_WINDOW_BUFFER, + &message , sizeof(message))) < 0) { av_log(opengl, AV_LOG_ERROR, "Application failed to create window buffer.\n"); return ret; } @@ -1067,6 +1073,10 @@ static av_cold int opengl_write_header(AVFormatContext *h) opengl->width = st->codec->width; opengl->height = st->codec->height; opengl->pix_fmt = st->codec->pix_fmt; + if (!opengl->window_width) + opengl->window_width = opengl->width; + if (!opengl->window_height) + opengl->window_height = opengl->height; if (!opengl->window_title && !opengl->no_window) opengl->window_title = av_strdup(h->filename); @@ -1268,6 +1278,7 @@ static const AVOption options[] = { { "background", "set background color", OFFSET(background), AV_OPT_TYPE_COLOR, {.str = "black"}, CHAR_MIN, CHAR_MAX, ENC }, { "no_window", "disable default window", OFFSET(no_window), AV_OPT_TYPE_INT, {.i64 = 0}, INT_MIN, INT_MAX, ENC }, { "window_title", "set window title", OFFSET(window_title), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, ENC }, + { "window_size", "set window size", OFFSET(window_width), AV_OPT_TYPE_IMAGE_SIZE, {.str = NULL}, 0, 0, ENC }, { NULL } }; |