Mirror of https://git.ffmpeg.org/ffmpeg.git
This is another bug-fix release in the 2.5 release branch. The full list of changes from 2.5 is provided below and in the Changelog file.
diff_cu_qp_delta_depth
delayed_pic
on deallocationfilter_slice_edges()
on allocationXFACE_MAX_*
valuesav_frame_copy_props()
avio_seek()
target is non negativeuse_pkg_config()
instead of check_pkg_config()
for libsmbclientvp3_idct_add_altivec()
SeekHead
elementsput_vp8_epel_h_altivec_core()
put_vp8_epel_v_altivec_core()
, and put_vp8_pixels16_altivec()
vc1_inv_trans_8x4_altivec()
There has been a lot of bug fixes in this release:
get_std_framerate()
yuv2yuvX_8
assembly on x86num_long_term_ref_pics_sps
pps_range_extensions()
avpicture_get_size()
ff_flacdsp_init()
unconditionallyavpriv_bprint_to_extradata()
0x42111100 || 0x24111100
with more than 8 bitsrgb24toyv12_*()
av_opt_get
functionsfb_offsets
initializationslice_height >= 1
gammaval709()
dts_probe
: check reserved bit, check lfe, check sr_code
similarityfminf()
emulation, fix build issues-fno-optimize-sibling-calls
on parisc also for gcc 4.9.AVCodecContext
input dimensionsThe FFmpeg Project proudly presents FFmpeg 2.5 "Bohr", 2.5 months after the release of 2.4.
The most important new features are AVFoundation screen-grabbing support, animated WebP decoding support, and Animated PNG support. In addition, many exciting features for video streaming are also implemented, including MPEG-DASH fragmenting muxer, HEVC RTP payload muxer, and UDP Lite support.
As usual, if you have any question on this release or any FFmpeg related topic, feel free to join us on the #ffmpeg IRC channel (on irc.freenode.net).
FFmpeg 2.5 includes the following library versions:
Important API changes since 2.4:
avpriv_dv_frame_profile2()
has been deprecatedPlease refer to the doc/APIchanges file for more information.
-show_pixel_formats
optionA full list of bug fixed is attached below:
This release is another maintenance release. The changes are below:
This is a maintenance release for the 2.4 release branch. A list of changes since 2.4 is below: