new file mode 100644
@@ -0,0 +1,70 @@
+Fix build with ffmpeg4
+
+avcodec.c:194:40: error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
+static uint8_t ff_input_buffer_padding[FF_INPUT_BUFFER_PADDING_SIZE] = { 0 };
+ ^
+avformat.c:471:14: error: use of undeclared identifier 'CODEC_FLAG_LOOP_FILTER'
+ c->flags|=CODEC_FLAG_LOOP_FILTER; // flags=+loop
+ ^
+avformat.c:477:47: error: use of undeclared identifier 'ME_HEX'
+ av_opt_set_int(c->priv_data, "motion_est", ME_HEX, 0);
+ ^
+avformat.c:553:15: error: use of undeclared identifier 'CODEC_FLAG_GLOBAL_HEADER'
+ c->flags |= CODEC_FLAG_GLOBAL_HEADER;
+ ^
+avformat.c:638:31: error: use of undeclared identifier 'CODEC_CAP_VARIABLE_FRAME_SIZE'
+ if (c->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE) {
+ ^
+
+Downloaded from
+https://svnweb.freebsd.org/ports/head/net/freeswitch/files/patch-ffmpeg4?view=markup
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+
+--- a/src/mod/applications/mod_av/avcodec.c.orig 2017-07-13 12:07:30 UTC
++++ b/src/mod/applications/mod_av/avcodec.c
+@@ -191,7 +191,7 @@ typedef struct h264_codec_context_s {
+ int hw_encoder;
+ } h264_codec_context_t;
+
+-static uint8_t ff_input_buffer_padding[FF_INPUT_BUFFER_PADDING_SIZE] = { 0 };
++static uint8_t ff_input_buffer_padding[AV_INPUT_BUFFER_PADDING_SIZE] = { 0 };
+
+ static switch_status_t buffer_h264_nalu(h264_codec_context_t *context, switch_frame_t *frame)
+ {
+--- a/src/mod/applications/mod_av/avformat.c.orig 2017-07-13 12:07:30 UTC
++++ b/src/mod/applications/mod_av/avformat.c
+@@ -468,13 +468,13 @@ GCC_DIAG_ON(deprecated-declarations)
+ c->ticks_per_frame = 2;
+
+
+- c->flags|=CODEC_FLAG_LOOP_FILTER; // flags=+loop
++ c->flags|=AV_CODEC_FLAG_LOOP_FILTER; // flags=+loop
+ c->me_cmp|= 1; // cmp=+chroma, where CHROMA = 1
+ c->me_range = 16; // me_range=16
+ c->max_b_frames = 3; // bf=3
+
+ av_opt_set_int(c->priv_data, "b_strategy", 1, 0);
+- av_opt_set_int(c->priv_data, "motion_est", ME_HEX, 0);
++ av_opt_set(c->priv_data, "motion_est", "hex", 0);
+ av_opt_set_int(c->priv_data, "coder", 1, 0);
+
+ switch (mm->vprofile) {
+@@ -550,7 +550,7 @@ GCC_DIAG_ON(deprecated-declarations)
+
+ /* Some formats want stream headers to be separate. */
+ if (fc->oformat->flags & AVFMT_GLOBALHEADER) {
+- c->flags |= CODEC_FLAG_GLOBAL_HEADER;
++ c->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+@@ -635,7 +635,7 @@ GCC_DIAG_ON(deprecated-declarations)
+ mst->frame->format = AV_SAMPLE_FMT_S16;
+ mst->frame->channel_layout = c->channel_layout;
+
+- if (c->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE) {
++ if (c->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE) {
+ mst->frame->nb_samples = 10000;
+ } else {
+ mst->frame->nb_samples = c->frame_size;
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> --- package/freeswitch/0002-ffmpeg4.patch | 70 +++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 package/freeswitch/0002-ffmpeg4.patch